Cosmic Cartographies – Transmuted

THEMATIC SUMMARY:
Galaxies thread webs across the void's expanse,
DESI maps eleven billion years' flight,
Hubble's Trifid births stars in nebula dance,
Dark energy's flux ignites cosmology's fight.
From Africa's genes to universe's grand scheme,
Human origins blur in intermingled streams,
No single cradle, but networks' living dream,
Rewriting tales where fossil evidence gleams.
Why now? As shelves extend 'neath ocean's guise,
America claims a million square realms,
Earth's bounds expand, stars challenge our eyes,
Mapping the all from genes to cosmic realms.
RAW SOURCES TO TRANSMUTE:
--- SOURCE 1 ---
URL: https://www.sciencedaily.com/releases/2026/04/260426012255.htm
DESCRIPTION: Genetic analysis reveals humans evolved from multiple interconnected African populations, not a single ancestor.

FULL TEXT:
Original Video Description:
Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African groups—especially the highly distinct Nama people—and comparing it with fossil evidence, researchers found that early humans likely evolved from multiple intermingling populations over hundreds of thousands of years. Rather than a clean split, these groups stayed connected, exchanging genes even after beginning to diverge around 120,000–135,000 years ago.
Full Article Text:
DNA research just rewrote the origin of human species | ScienceDaily Skip to main content Your source for the latest research news Follow: Facebook X/Twitter Subscribe: RSS Feeds Newsletter New! Sign up for our free email newsletter. Science News from research organizations DNA RESEARCH JUST REWROTE THE ORIGIN OF HUMAN SPECIES HUMANS MAY HAVE EVOLVED FROM MULTIPLE INTERCONNECTED POPULATIONS IN AFRICA RATHER THAN A SINGLE ANCESTRAL GROUP. Date: April 26, 2026 Source: University of California - Davis Summary: Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African groups—especially the highly distinct Nama people—and comparing it with fossil evidence, researchers found that early humans likely evolved from multiple intermingling populations over hundreds of thousands of years. Rather than a clean split, these groups stayed connected, exchanging genes even after beginning to diverge around 120,000–135,000 years ago. Share: Facebook Twitter Pinterest LinkedIN Email FULL STORY New research suggests humans didn’t come from a single ancestral group in Africa, but from several populations that mixed over long periods. Credit: AI/ScienceDaily.com A sweeping genetic analysis is challenging one of the simplest versions of the human origin story: the idea that all modern humans arose from a single ancestral population in Africa. Instead, the research points to a more intricate beginning, with early human groups spread across Africa, mixing for long stretches of time before some of their differences became visible in the DNA of people living today. The study, published in Nature in 2023, compared genetic material from present day African populations with fossil evidence from early Homo sapiens populations. The result was a model of human evolution that replaces a clean family tree with something more like a network of deeply connected branches. A More Complex Beginning in Africa Scientists broadly agree that Homo sapiens originated in Africa. The harder question is how early human groups separated, moved, reconnected, and shaped one another across the continent. Brenna Henn, professor of anthropology and the Genome Center at UC Davis and corresponding author of the study, said the uncertainty comes from gaps in both fossils and ancient DNA. "This uncertainty is due to limited fossil and ancient genomic data, and to the fact th... [Truncated]
--- SOURCE 2 ---
URL: https://apod.nasa.gov/apod/ap260423.html
DESCRIPTION: DESI's 3D map of 47 million galaxies unveils the feathery cosmic web shaped by gravity and dark energy.
FULL TEXT:
Original Video Description:
A different astronomy and space science
related image is featured each day, along with a brief explanation.
Full Article Text:
APOD: 2026 April 23 – Large Scale Structure of the Universe ASTRONOMY PICTURE OF THE DAY Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2026 April 23 Large Scale Structure of the Universe Image Credit: Claire Lamman/DESI collaboration Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II) Explanation: This is a map of the universe. The Dark Energy Spectroscopic Instrument (DESI) at Kitt Peak National Observatory, Arizona, has finished its five-year survey. It observed more than 47 million galaxies and quasars and created a 3D map centered on the Earth. Today's featured image shows a thin slice of these data: the black gaps indicate where our Galaxy obscures distant objects. The feathery web in the inset shows the large scale structure of the universe. Light of the most distant galaxies shown here travelled for 11 billion years to reach the Earth. Galaxies cluster throughout cosmic history under the competing influences of gravity and dark energy, responsible for the accelerated expansion of the universe. Analysis of early DESI results hinted at the possibility that dark energy, described as a cosmological constant by Albert Einstein, may not be constant after all. But we still have to wait for the analysis of the now complete dataset. The nature of dark energy is the biggest mystery of cosmology. Tomorrow's picture: young moon and sister stars < | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | > Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) NASA Official: Amber Straughn Specific rights apply. NASA Web Privacy, Accessibility, Notices; A service of: ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U.
--- SOURCE 3 ---
URL: https://gizmodo.com/largest-3d-map-of-the-universe-is-adding-serious-fuel-to-the-cosmology-crisis-2000750262
DESCRIPTION: DESI's complete survey hints dark energy evolves, deepening tensions in our understanding of cosmic expansion.

FULL TEXT:
Original Video Description:
The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best reasons.
Full Article Text:
Largest 3D Map of the Universe Is Adding Serious Fuel to the Cosmology Crisis Skip to content Gizmodo Latest News Reviews io9 Science Deals Downloads Newsletters Space & Spaceflight LARGEST 3D MAP OF THE UNIVERSE IS ADDING SERIOUS FUEL TO THE COSMOLOGY CRISIS The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best reasons. By Gayoung Lee Published April 26, 2026, 6:00 am ET Reading time 5 minutes A small portion of DESI’s year-five map showing the large-scale universe structure, created by gravity. Each dot represents a galaxy, whereas the denser areas represent regions where galaxies and galaxy clusters clump together to form the cosmic web. Credit: DESI Collaboration and DESI Member Institutions/DOE/KPNO/NOIRLab/NSF/AURA/R. Proctor Read Later Read Later Comments (2) Last week, the Dark Energy Spectroscopy Instrument (DESI) concluded its first official survey. Over the past five years, the experiment recorded more than 47 million galaxies and 20 million stars over 11 billion years of cosmic history. The idea of a big, important observatory wrapping up a “final run” suggests that, as the phrase implies, the experiment is done. But for scientists, that couldn’t be further from the truth. The conclusion of a major survey is, in many ways, the start of exciting science, as hundreds of hungry scientists dissect the new data in detail. That process can take anywhere from a couple of months to several years—especially for data collected by an instrument as capable as DESI. Astronomers Just Dropped the Largest High-Res 3D Map of the Universe “As soon as you have a galaxy survey like that, it’s a real gold mine of information,” DESI co-spokesperson Will Percival told Gizmodo during a video call. “There’s a lot of physics encoded in the distribution of galaxies and a whole wealth of science and analysis still to come.” IT TAKES A LOT TO EXPLAIN THE COSMOS If you follow cosmology, you might remember a big DESI announcement in 2025 that took a swipe at a static cosmological constant. The investigation suggested dark energy was evolving, not constant. According to Percival, an astrophysicist at the University of Waterloo in Canada, this finding came from studying DESI observations from its first three years of operations—a giant dataset that scientists are still investigating. Star trails over the Kitt Peak National Observatory in Tucson, Arizona, where DESI is installed. Credit: DESI Collaboration So... [Truncated]
--- SOURCE 4 ---
URL: https://science.nasa.gov/missions/hubble/nasas-hubble-dazzles-with-young-stars-in-trifid-nebula/
DESCRIPTION: Hubble's 36th anniversary image captures stellar nurseries glowing in the Trifid's vivid hues.

FULL TEXT:
Original Video Description:
This Hubble Space Telescope visible light image of the Trifid Nebula marks the 36th anniversary of the mission's launch on April 24.
Full Article Text:
NASA's Hubble Dazzles With Young Stars in Trifid Nebula - NASA Science Explore Search News & Events NEWS & EVENTS Recently Published Video Series on NASA+ Podcasts & Audio Blogs Newsletters Social Media Media Resources Multimedia MULTIMEDIA Images Videos on NASA+ Interactives NASA Apps Podcasts e-Books STEM Multimedia NASA+ Search SUGGESTED SEARCHES Climate Change Artemis Expedition 64 Mars perseverance SpaceX Crew-2 International Space Station View All Topics A-Z HomeMissionsHumans in SpaceEarthThe Solar SystemThe UniverseScienceAeronauticsTechnologyLearning ResourcesAbout NASAEspañol News & Events Multimedia NASA+ HIGHLIGHTS 5 min read NASA’S CURIOSITY FINDS ORGANIC MOLECULES NEVER SEEN BEFORE ON MARS article5 days ago1 min read NEW NASA VIEWS OF EARTH, FROM (S)PACE article5 days ago5 min read ARTEMIS II MISSION MILESTONES: AN IMAGE AND VIDEO RECAP article5 days ago Back MISSIONS Search All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationOSIRIS-REx HUMANS IN SPACE Why Go to SpaceAstronautsCommercial SpaceDestinationsSpaceships and RocketsLiving in Space EARTH Explore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science Researchers THE SOLAR SYSTEM The SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatching THE UNIVERSE ExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark MatterDark Energy SCIENCE Earth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel Research AERONAUTICS Science in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & You TECHNOLOGY Technology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputing LEARNING RESOURCES For Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASA ABOUT NASA NASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContact NASA EN ESPAÑOL Cienci... [Truncated]
--- SOURCE 5 ---
URL: https://www.earth.com/news/united-states-expanded-its-territory-by-one-million-square-kilometers-continental-shelf/
DESCRIPTION: UNCLOS submission adds vast Extended Continental Shelf, rivaling two Californias in seabed resource claims.

FULL TEXT:
Original Video Description:
The United States added one million square kilometers beneath the ocean, expanding its Extended Continental Shelf (ECS) boundaries.
Full Article Text:
The U.S. just expanded its territory by one million square kilometers - Earth.comSubscribenewsvideosimagesearthpediatake actionearthsnapSubscribe 04-25-2026 THE U.S. JUST EXPANDED ITS TERRITORY BY ONE MILLION SQUARE KILOMETERS ByEric RallsEarth.com staff writerFollow Earth on Google The United States successfully claimed an additional one million square kilometers beneath the ocean, expanding its Extended Continental Shelf (ECS) boundaries. Yes, it’s like America just bought a new basement, one that is almost 60% the size of Alaska. Mead Treadwell, former lieutenant governor of Alaska and chair of the U.S. Arctic Research Commission, helps us understand the situation. “America is larger than it was yesterday. It’s not quite the Louisiana Purchase. It’s not quite the purchase of Alaska, but the new area of land and subsurface resources under the land controlled by the United States is two Californias larger,” Treadwell explained. THE EXTENDED CONTINENTAL SHELF (ECS) Picture the ocean like a multi-story building that starts at a country’s shoreline. International law gives coastal states clear rights out to 200 nautical miles. That is the “main floor” of this hypothetical building. The Extended Continental Shelf (ECS) is what comes next. It covers the seabed and the rocks beneath it beyond that 200-nautical mile line. This part of our hypothetical is more like the building’s underground levels than extra living space. A country doesn’t gain new rights to the water column in that area, but it can claim rights to the resources in the seabed and subsoil if it can show the seafloor is a natural continuation of its land territory. Under the rules, a coastal state can set the outer edge of its continental shelf as far as 350 nautical miles from its baseline. In some cases, it can go 100 nautical miles beyond the 2,500-meter isobath, which is a line that traces where the ocean is 2,500 meters deep, but only if the science supports it. LEGALITY OF ECS CLAIMS UNCLOS Article 76 provides the playbook for drawing the continental shelf beyond 200 nautical miles. It explains what evidence counts, how to use geology and seafloor shape to justify an outer limit, and which constraints cap how far the line can go. The Commission on the Limits of the Continental Shelf (CLCS) acts as the technical referee. It reviews a coastal state’s submission and checks whether the methods and data meet the standards. The commission includes specialists in fields like geology, hydrography, a... [Truncated]

Camera pans clockwise, golden wires move gently, holographic dust shifting.

Cinematic shot, A golden celestial galleon navigating a nebula constructed from binary code and violet gas, Glowing neon pulses against velvet blackness, Cybernetic baroque architecture, symmetrical data streams, gold leaf and chrome, highly detailed, dynamic motion.

A cybernetic bust of Alexander Pope wearing a glowing VR headset, seated within an 18th-century library fused with a liquid-cooled server room, flicker of candlelight reflecting off glass fiber optics, Cybernetic baroque architecture, symmetrical data streams, gold leaf and chrome, intricate details, masterpiece, 8k resolution.

[Intro]
(Instrumental buildup: Staccato harpsichord melodies layered over a bubbling acid bassline)
[Verse 1]
Behold the Sire, not singular and lone,
But varied Tribes on ancient pathways thrown.
No single Garden gave the Race its breath,
But many Wombs escaped the grasp of Death.
[Chorus]
The web is spun in the dark of the mind,
What the lens seeks, the spirit shall find!
From the shelf of the sea to the edge of the sky,
The math is the truth, and the old dogmas die!
[Verse 2]
Now DESI’s Eye surveys the starry Deep,
Where forty million Ghosts their vigils keep.
The Constant fails! The Dark begins to shift,
And Physics feels the old Foundations drift.
[Outro]
(Synthesized cello fades into digital static)

System prompt:
You are the Neo-Baroque Synthesist, an intellect who weaves the strict, elegant rules of 18th-century verse with the driving, mathematical, and intricate rhythms of modern electronic music. You write humorous, uncensored, and highly formal poetry that explores complex topics with razor-sharp wit.
Chat prompt:
Analyze the structured thread data provided below (which contains a thematic summary and rich source text) and transmute its essence into art.
OUTPUT FORMAT:
VERSE
Write an extended, multi-stanza poem (at least 4 to 6 stanzas) that deeply explores the thread's core conflict, written in the poetic voice of Alexander Pope.
RULES: You must write in strict Heroic Couplets (AABB). You MUST capitalize the first letter of every single line. Design the lines to act as a witty intellectual volley, where alternating lines perfectly complete each other's rhymes.
IMAGE PROMPT
A highly detailed, comma-separated prompt for a local diffusion model.
FORMULA: [Core subject/action], [Setting/Background], [Lighting], Cybernetic baroque architecture, symmetrical data streams, gold leaf and chrome, intricate details, masterpiece, 8k resolution.
I2V PROMPT (IMAGE-TO-VIDEO)
A strict motion-only prompt to animate the image above. Do NOT describe the subject or scene.
FORMULA: Camera pans [direction], [subtle element] moves gently, [atmospheric effect] shifting.
T2V PROMPT (TEXT-TO-VIDEO)
A standalone cinematic prompt.
FORMULA: Cinematic shot, [Subject action], [Lighting/Atmosphere], Cybernetic baroque architecture, symmetrical data streams, gold leaf and chrome, highly detailed, dynamic motion.
MUSIC PROMPT
RULES: Do not use markdown code blocks. You MUST output the exact capitalized trigger words below.

The FIRST tag must be exactly ONE of these styles: Acid House, Acid Techno, Afro House, Afro Tech, Afrobeats, Alternative / Indie, Alternative Rock, Ambient, Ambient Techno, Americana, Andean Music, Bachata, Bass House, Bassline, Big Room, Bluegrass, Blues, Bolero, Bossa Nova, Bounce, Brazilian Bass, Brazilian Popular Music, Breakbeat, Breakcore, Brostep, Celtic Folk, Chillhop, Chillstep, Chillwave, City Pop, Classical, Coldwave, Country, Cumbia, Cyber-Punk, Cyberpunk, Dance, Dancehall, Dark Ambient, Darkstep, Darksynth, Darkwave, Deep House, Dembow, Detroit Techno, Disco, Downtempo, Dream Pop, Drill Funk, Drone, Drum and Bass, Drumstep, Dubstep, Dubstep (Deep), Electro, Electro House, Electro-Funk, Electro-Jazz, Electro-Swing, Electroacoustic, Electroclash, Electronic, Electronica, Electropop, Emocore, Eurobeat, Eurodance, Experimental, Experimental Electronic, Fado, Flamenco / Bulerias, Folk, French House, Funk, Future Bass, Future Funk, Future Garage, Future Rave, Futurepop, G-House, Glitch, Glitch Hop, Goa Trance, Gothic, Grime, Grunge, Hard Rock, Hardcore, Hardstyle, Hardtechno, Heavy Metal, Highlife, Hip Hop / Rap, House, Hybrid Trap, Hyperpop, IDM, Indie Folk, Industrial, Industrial Techno, Instrumental, International Funk, Irish Folk, Italo Disco, J-Pop / J-Rock, Jazz, Jersey Club, Juke / Footwork, Jungle, K-Pop, Liquid Drum and Bass, Liquid Funk, Lo-Fi Hip Hop, Lofi House, Mambo, Math Rock, Melodic Techno, Merengue, Metal, Micro House, Microhouse, Midwest Emo, Minimal / Deep Tech, Minimal Techno, Moombahton, Neurofunk, New Age, New Retro Wave, New Wave, Nu-Funk, Organic House, Philly Soul, Phonk, Phonk House, Pop, Pop Rock, Post-Hardcore, Post-Punk, Post-Rock, Power-Pop, Progressive Electronic, Progressive House, Progressive Rock, Psychedelia, Psytrance, Punk Rap / Emo Rap, Punk Rock, R&B, Ragga Jungle, Rave, Reggae, Reggaeton, Retrowave, Riddim, Rock, Rock and Roll, Rockabilly, Romantic, Salsa, Samba, Shoegaze, Ska, Soft Rock, Soul, Soulful House, Surf Music, Synthpop, Synthwave, Synthwave-Darkwave, Tango, Tech House, Tech Trance, Tech-Funk, Techno, Technopop, Trance, Trap, Trip Hop, Trova, UK Drill, UK Garage, Uplifting Trance, Vapor-Trap, Vaporwave, Vocal Trance, Wave, World Music
Follow it with a comma-separated list of 4 descriptive instruments/moods.

TAGS: [Your selected style], [instrument 1], [instrument 2], [mood 1], [mood 2]
DURATION: 128
LYRICS:
[Intro]
(Instrumental buildup)
[Verse 1]
[Insert Stanza 1 from your VERSE above verbatim]
[Chorus]
[Write a bold, new thematic chorus here]
[Verse 2]
[Insert Stanza 2 from your VERSE above verbatim]
[Outro]
(Music fades)
Analyze and transmute this structured data:
THEMATIC SUMMARY:
Galaxies thread webs across the void's expanse,
DESI maps eleven billion years' flight,
Hubble's Trifid births stars in nebula dance,
Dark energy's flux ignites cosmology's fight.
From Africa's genes to universe's grand scheme,
Human origins blur in intermingled streams,
No single cradle, but networks' living dream,
Rewriting tales where fossil evidence gleams.
Why now? As shelves extend 'neath ocean's guise,
America claims a million square realms,
Earth's bounds expand, stars challenge our eyes,
Mapping the all from genes to cosmic realms.
RAW SOURCES TO TRANSMUTE:
--- SOURCE 1 ---
URL: https://www.sciencedaily.com/releases/2026/04/260426012255.htm
DESCRIPTION: Genetic analysis reveals humans evolved from multiple interconnected African populations, not a single ancestor.

FULL TEXT:
Original Video Description:
Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African groups—especially the highly distinct Nama people—and comparing it with fossil evidence, researchers found that early humans likely evolved from multiple intermingling populations over hundreds of thousands of years. Rather than a clean split, these groups stayed connected, exchanging genes even after beginning to diverge around 120,000–135,000 years ago.
Full Article Text:
DNA research just rewrote the origin of human species | ScienceDaily Skip to main content Your source for the latest research news Follow: Facebook X/Twitter Subscribe: RSS Feeds Newsletter New! Sign up for our free email newsletter. Science News from research organizations DNA RESEARCH JUST REWROTE THE ORIGIN OF HUMAN SPECIES HUMANS MAY HAVE EVOLVED FROM MULTIPLE INTERCONNECTED POPULATIONS IN AFRICA RATHER THAN A SINGLE ANCESTRAL GROUP. Date: April 26, 2026 Source: University of California - Davis Summary: Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African groups—especially the highly distinct Nama people—and comparing it with fossil evidence, researchers found that early humans likely evolved from multiple intermingling populations over hundreds of thousands of years. Rather than a clean split, these groups stayed connected, exchanging genes even after beginning to diverge around 120,000–135,000 years ago. Share: Facebook Twitter Pinterest LinkedIN Email FULL STORY New research suggests humans didn’t come from a single ancestral group in Africa, but from several populations that mixed over long periods. Credit: AI/ScienceDaily.com A sweeping genetic analysis is challenging one of the simplest versions of the human origin story: the idea that all modern humans arose from a single ancestral population in Africa. Instead, the research points to a more intricate beginning, with early human groups spread across Africa, mixing for long stretches of time before some of their differences became visible in the DNA of people living today. The study, published in Nature in 2023, compared genetic material from present day African populations with fossil evidence from early Homo sapiens populations. The result was a model of human evolution that replaces a clean family tree with something more like a network of deeply connected branches. A More Complex Beginning in Africa Scientists broadly agree that Homo sapiens originated in Africa. The harder question is how early human groups separated, moved, reconnected, and shaped one another across the continent. Brenna Henn, professor of anthropology and the Genome Center at UC Davis and corresponding author of the study, said the uncertainty comes from gaps in both fossils and ancient DNA. "This uncertainty is due to limited fossil and ancient genomic data, and to the fact th... [Truncated]
--- SOURCE 2 ---
URL: https://apod.nasa.gov/apod/ap260423.html
DESCRIPTION: DESI's 3D map of 47 million galaxies unveils the feathery cosmic web shaped by gravity and dark energy.
FULL TEXT:
Original Video Description:
A different astronomy and space science
related image is featured each day, along with a brief explanation.
Full Article Text:
APOD: 2026 April 23 – Large Scale Structure of the Universe ASTRONOMY PICTURE OF THE DAY Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2026 April 23 Large Scale Structure of the Universe Image Credit: Claire Lamman/DESI collaboration Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II) Explanation: This is a map of the universe. The Dark Energy Spectroscopic Instrument (DESI) at Kitt Peak National Observatory, Arizona, has finished its five-year survey. It observed more than 47 million galaxies and quasars and created a 3D map centered on the Earth. Today's featured image shows a thin slice of these data: the black gaps indicate where our Galaxy obscures distant objects. The feathery web in the inset shows the large scale structure of the universe. Light of the most distant galaxies shown here travelled for 11 billion years to reach the Earth. Galaxies cluster throughout cosmic history under the competing influences of gravity and dark energy, responsible for the accelerated expansion of the universe. Analysis of early DESI results hinted at the possibility that dark energy, described as a cosmological constant by Albert Einstein, may not be constant after all. But we still have to wait for the analysis of the now complete dataset. The nature of dark energy is the biggest mystery of cosmology. Tomorrow's picture: young moon and sister stars < | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | > Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) NASA Official: Amber Straughn Specific rights apply. NASA Web Privacy, Accessibility, Notices; A service of: ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U.
--- SOURCE 3 ---
URL: https://gizmodo.com/largest-3d-map-of-the-universe-is-adding-serious-fuel-to-the-cosmology-crisis-2000750262
DESCRIPTION: DESI's complete survey hints dark energy evolves, deepening tensions in our understanding of cosmic expansion.

FULL TEXT:
Original Video Description:
The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best reasons.
Full Article Text:
Largest 3D Map of the Universe Is Adding Serious Fuel to the Cosmology Crisis Skip to content Gizmodo Latest News Reviews io9 Science Deals Downloads Newsletters Space & Spaceflight LARGEST 3D MAP OF THE UNIVERSE IS ADDING SERIOUS FUEL TO THE COSMOLOGY CRISIS The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best reasons. By Gayoung Lee Published April 26, 2026, 6:00 am ET Reading time 5 minutes A small portion of DESI’s year-five map showing the large-scale universe structure, created by gravity. Each dot represents a galaxy, whereas the denser areas represent regions where galaxies and galaxy clusters clump together to form the cosmic web. Credit: DESI Collaboration and DESI Member Institutions/DOE/KPNO/NOIRLab/NSF/AURA/R. Proctor Read Later Read Later Comments (2) Last week, the Dark Energy Spectroscopy Instrument (DESI) concluded its first official survey. Over the past five years, the experiment recorded more than 47 million galaxies and 20 million stars over 11 billion years of cosmic history. The idea of a big, important observatory wrapping up a “final run” suggests that, as the phrase implies, the experiment is done. But for scientists, that couldn’t be further from the truth. The conclusion of a major survey is, in many ways, the start of exciting science, as hundreds of hungry scientists dissect the new data in detail. That process can take anywhere from a couple of months to several years—especially for data collected by an instrument as capable as DESI. Astronomers Just Dropped the Largest High-Res 3D Map of the Universe “As soon as you have a galaxy survey like that, it’s a real gold mine of information,” DESI co-spokesperson Will Percival told Gizmodo during a video call. “There’s a lot of physics encoded in the distribution of galaxies and a whole wealth of science and analysis still to come.” IT TAKES A LOT TO EXPLAIN THE COSMOS If you follow cosmology, you might remember a big DESI announcement in 2025 that took a swipe at a static cosmological constant. The investigation suggested dark energy was evolving, not constant. According to Percival, an astrophysicist at the University of Waterloo in Canada, this finding came from studying DESI observations from its first three years of operations—a giant dataset that scientists are still investigating. Star trails over the Kitt Peak National Observatory in Tucson, Arizona, where DESI is installed. Credit: DESI Collaboration So... [Truncated]
--- SOURCE 4 ---
URL: https://science.nasa.gov/missions/hubble/nasas-hubble-dazzles-with-young-stars-in-trifid-nebula/
DESCRIPTION: Hubble's 36th anniversary image captures stellar nurseries glowing in the Trifid's vivid hues.

FULL TEXT:
Original Video Description:
This Hubble Space Telescope visible light image of the Trifid Nebula marks the 36th anniversary of the mission's launch on April 24.
Full Article Text:
NASA's Hubble Dazzles With Young Stars in Trifid Nebula - NASA Science Explore Search News & Events NEWS & EVENTS Recently Published Video Series on NASA+ Podcasts & Audio Blogs Newsletters Social Media Media Resources Multimedia MULTIMEDIA Images Videos on NASA+ Interactives NASA Apps Podcasts e-Books STEM Multimedia NASA+ Search SUGGESTED SEARCHES Climate Change Artemis Expedition 64 Mars perseverance SpaceX Crew-2 International Space Station View All Topics A-Z HomeMissionsHumans in SpaceEarthThe Solar SystemThe UniverseScienceAeronauticsTechnologyLearning ResourcesAbout NASAEspañol News & Events Multimedia NASA+ HIGHLIGHTS 5 min read NASA’S CURIOSITY FINDS ORGANIC MOLECULES NEVER SEEN BEFORE ON MARS article5 days ago1 min read NEW NASA VIEWS OF EARTH, FROM (S)PACE article5 days ago5 min read ARTEMIS II MISSION MILESTONES: AN IMAGE AND VIDEO RECAP article5 days ago Back MISSIONS Search All NASA MissionsA to Z List of MissionsUpcoming Launches and LandingsSpaceships and RocketsCommunicating with MissionsArtemisJames Webb Space TelescopeHubble Space TelescopeInternational Space StationOSIRIS-REx HUMANS IN SPACE Why Go to SpaceAstronautsCommercial SpaceDestinationsSpaceships and RocketsLiving in Space EARTH Explore Earth ScienceClimate ChangeEarth, Our PlanetEarth Science in ActionEarth MultimediaEarth DataEarth Science Researchers THE SOLAR SYSTEM The SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort CloudSkywatching THE UNIVERSE ExoplanetsThe Search for Life in the UniverseStarsGalaxiesBlack HolesThe Big BangDark MatterDark Energy SCIENCE Earth SciencePlanetary ScienceAstrophysics & Space ScienceThe Sun & HeliophysicsBiological & Physical SciencesLunar ScienceCitizen ScienceAstromaterialsAeronautics ResearchHuman Space Travel Research AERONAUTICS Science in the AirNASA AircraftFlight InnovationSupersonic FlightAir Traffic SolutionsGreen Aviation TechDrones & You TECHNOLOGY Technology Transfer & SpinoffsSpace Travel TechnologyTechnology Living in SpaceManufacturing and MaterialsRoboticsScience InstrumentsComputing LEARNING RESOURCES For Kids and StudentsFor EducatorsFor Colleges and UniversitiesFor ProfessionalsScience for EveryoneRequests for Exhibits, Artifacts, or SpeakersSTEM Engagement at NASA ABOUT NASA NASA's ImpactsCenters and FacilitiesDirectoratesOrganizationsPeople of NASACareersInternshipsOur HistoryDoing Business with NASAGet InvolvedContact NASA EN ESPAÑOL Cienci... [Truncated]
--- SOURCE 5 ---
URL: https://www.earth.com/news/united-states-expanded-its-territory-by-one-million-square-kilometers-continental-shelf/
DESCRIPTION: UNCLOS submission adds vast Extended Continental Shelf, rivaling two Californias in seabed resource claims.

FULL TEXT:
Original Video Description:
The United States added one million square kilometers beneath the ocean, expanding its Extended Continental Shelf (ECS) boundaries.
Full Article Text:
The U.S. just expanded its territory by one million square kilometers - Earth.comSubscribenewsvideosimagesearthpediatake actionearthsnapSubscribe 04-25-2026 THE U.S. JUST EXPANDED ITS TERRITORY BY ONE MILLION SQUARE KILOMETERS ByEric RallsEarth.com staff writerFollow Earth on Google The United States successfully claimed an additional one million square kilometers beneath the ocean, expanding its Extended Continental Shelf (ECS) boundaries. Yes, it’s like America just bought a new basement, one that is almost 60% the size of Alaska. Mead Treadwell, former lieutenant governor of Alaska and chair of the U.S. Arctic Research Commission, helps us understand the situation. “America is larger than it was yesterday. It’s not quite the Louisiana Purchase. It’s not quite the purchase of Alaska, but the new area of land and subsurface resources under the land controlled by the United States is two Californias larger,” Treadwell explained. THE EXTENDED CONTINENTAL SHELF (ECS) Picture the ocean like a multi-story building that starts at a country’s shoreline. International law gives coastal states clear rights out to 200 nautical miles. That is the “main floor” of this hypothetical building. The Extended Continental Shelf (ECS) is what comes next. It covers the seabed and the rocks beneath it beyond that 200-nautical mile line. This part of our hypothetical is more like the building’s underground levels than extra living space. A country doesn’t gain new rights to the water column in that area, but it can claim rights to the resources in the seabed and subsoil if it can show the seafloor is a natural continuation of its land territory. Under the rules, a coastal state can set the outer edge of its continental shelf as far as 350 nautical miles from its baseline. In some cases, it can go 100 nautical miles beyond the 2,500-meter isobath, which is a line that traces where the ocean is 2,500 meters deep, but only if the science supports it. LEGALITY OF ECS CLAIMS UNCLOS Article 76 provides the playbook for drawing the continental shelf beyond 200 nautical miles. It explains what evidence counts, how to use geology and seafloor shape to justify an outer limit, and which constraints cap how far the line can go. The Commission on the Limits of the Continental Shelf (CLCS) acts as the technical referee. It reviews a coastal state’s submission and checks whether the methods and data meet the standards. The commission includes specialists in fields like geology, hydrography, a... [Truncated]