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NASA, European Partners Set to Launch Sentinel-6B Earth Satellite
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NASA, European Partners Set to Launch Sentinel-6B Earth Satellite - NASA
Set to track sea levels across more than 90% of Earthâs ocean, the mission must first get into orbit. Hereâs what to expect.
https://www.nasa.gov/missions/jason-cs-sentinel-6/sentinel-6b/nasa-european-partners-set-to-launch-sentinel-6b-earth-satellite/
about 2 hours ago
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Chinese Astronauts Return After a Delay Imposed by Space Junk
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Chinese Astronauts Return After a Delay Imposed by Space Junk
The Shenzhou-20 mission's three-person crew has returned home after more than a week of delays caused by damage to their spacecraft, allegedly caused by an impact with a tiny piece of space debris.
https://www.universetoday.com/articles/chinese-astronauts-return-after-a-delay-imposed-by-space-junk
about 6 hours ago
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The Seven Sisters Have Thousands of Hidden Siblings
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The Seven Sisters Have Thousands of Hidden Siblings
Astronomers have discovered that the famous Pleiades star cluster, otherwise known as the
https://www.universetoday.com/articles/the-seven-sisters-have-thousands-of-hidden-siblings
about 8 hours ago
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The Solar System Is Racing Through Space Far Faster Than Expected
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The Solar System Is Racing Through Space Far Faster Than Expected
Astronomers have discovered that our Solar System is moving through the universe more than three times faster than cosmological models predict, a finding that challenges fundamental assumptions about how the universe works. By analysing the distribution of distant radio galaxies using advanced statistical methods, the team detected motion so unexpectedly rapid it earned the rare five sigma statistical significance that scientists consider definitive evidence.
https://www.universetoday.com/articles/the-solar-system-is-racing-through-space-far-faster-than-expected
about 8 hours ago
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Scientists Create 3.3 Trillion Degree Particle Soup to Mimic the Universe Just after the Big Bang
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Primordial Particle Soup Is Hottest Matter Ever Created on Earth at 3.3 Trillion Degrees
Quark-gluon plasma, a bizarre state of matter that mimics the early cosmos, is the hottest thing ever made on Earth
https://www.scientificamerican.com/article/scientists-create-3-3-trillion-degree-particle-soup-to-mimic-the-universe/
about 12 hours ago
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Andromeda and Friends
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Andromeda and Friends
Andromeda and Friends This magnificent extragalactic skyscape looks toward the Andromeda Galaxy, the closest large spiral galaxy to the Milky Way. It also accomplishes a Messier catalog trifecta by including Andromeda, cataloged as Messier 31 (M31) , along with Messier 32 (M32) , and Messier 110 (M110) in the same telescopic field of view . In this frame, M32 is just left of the Andromeda Galaxy's bright core with M110 below and to the right. M32 and M110 are both elliptical galaxies themselves and satellites of the larger spiral Andromeda. By combining 60 hours of broadband and narrowband image data, the deep telescopic view also reveals tantalizing details of dust lanes, young star clusters, and star-forming regions along Andromeda's spiral arms, and faint, foreground clouds of glowing hydrogen gas. For now , Andromeda and friends are some 2.5 million light-years from our own large spiral Milky Way.
http://apod.nasa.gov/apod/ap251115.html
about 12 hours ago
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Life Might Show Up As Pink And Yellow Clouds On Distant Worlds
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Life Might Show Up As Pink And Yellow Clouds On Distant Worlds
Carl Sagan, along with co-author Edwin Salpeter, famously published a paper in the 70s about the possibility of finding life in the cloud of Jupiter. They specifically described âsinkers, floaters, and huntersâ that could live floating and moving in the atmosphere of our solar systemâs largest planet. He also famously talked about how clouds on another of our solar systemâs planets - Venus - obfuscated what was on the surface, leading to wild speculation about a lush, Jurassic Park-like world full of life, just obscured by clouds. Venus turned out to be the exact opposite of that, but both of those papers show the impact clouds can have on the Earth for life. A new paper by authors as the Carl Sagan Institute, led by Ligia Coelho of Cornell, argues that we should look at clouds as potential habitats for life - we just have to know how to look for it.
https://www.universetoday.com/articles/life-might-show-up-as-pink-and-yellow-clouds-on-distant-worlds
about 13 hours ago
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LâĂ©quipage de Shenzhou-20 rentre sur Terre Ă bord dâun autre vaisseau : une premiĂšre pour la Chine
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LâĂ©quipage de Shenzhou-20 rentre sur Terre Ă bord dâun autre vaisseau : une premiĂšre pour la Chine
Ce vendredi 14 novembre, trois astronautes chinois sont revenus sur Terre aprĂšs 204 jours dans lâespace, mais avec un autre vaisseau que celui avec lequel ils Ă©taient partis, une premiĂšre pouâŠ
https://reves-d-espace.com/equipage-shenzhou-20-rentre-sur-terre-a-bord-autre-vaisseau-premiere-pour-la-chine/
about 15 hours ago
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E.A.T. : retour sur les origines de lâart numĂ©rique
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E.A.T. : retour sur les origines de lâart numĂ©rique
Ă la fin des annĂ©es 1960, une initiative visionnaire rĂ©unit artistes dâavant-garde et ingĂ©nieurs pionniers du numĂ©rique pour des expĂ©rimentations particuliĂšrement novatrices. Une exposition Ă la fondation Luma, Ă Arles, retrace lâhistoire de ce mouvement.
https://www.pourlascience.fr/sr/art-science/eat-retour-sur-les-origines-de-l-art-numerique-28424.php
about 19 hours ago
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NASA Faces Another Shift in Its Leadership â and in Its Vision
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NASA Faces Another Shift in Its Leadership â and in Its Vision
The next few months are likely to bring a dramatic transition for NASA, under the leadership of a new administrator who has new ideas about changing the course of the space agency.
https://www.universetoday.com/articles/nasa-faces-another-shift-in-its-leadership-and-in-its-vision
about 20 hours ago
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6 Things to Know From NASA About New US, European Sea Satellite
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6 Things to Know From NASA About New US, European Sea Satellite - NASA
Data from Sentinel-6B will continue a decades-long record of sea surface height, helping to improve coastal planning, protect critical infrastructure, and
https://www.nasa.gov/missions/jason-cs-sentinel-6/sentinel-6b/6-things-to-know-from-nasa-about-new-us-european-sea-satellite/
1 day ago
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Life Expectancy with Type 1 Diabetes Varies Dramatically by Nation
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How Long Can People Survive with Type 1 Diabetes? It Depends on Where They Live
People with this autoimmune disease face much shorter life expectancies in lower-income nations.
https://www.scientificamerican.com/video/life-expectancy-with-type-1-diabetes-varies-dramatically-by-nation/
1 day ago
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Sentinel-6B: Extending the Legacy (NASA Mission Trailer)
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- YouTube
https://www.youtube.com/watch?v=k4RaWqobggI
1 day ago
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Amelia Earhart Records Released by U.S. Spy Agency
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U.S. Spy Agency Releases Amelia Earhart Records
The U.S. Office of the Director of National Intelligence released long-promised records related to vanished pioneering aviator Amelia Earhart. More records are promised on a rolling basis
https://www.scientificamerican.com/article/amelia-earhart-records-released-by-u-s-spy-agency/
1 day ago
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An Explanation For The JWST's Puzzling Early Galaxies
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An Explanation For The JWST's Puzzling Early Galaxies
The JWST surprised when it detected very early galaxies that were extremely luminous. This suggested that they were more massive than researchers thought they could be. Not enough time had passed for them to grow so large. New research has an explanation.
https://www.universetoday.com/articles/an-explanation-for-the-jwsts-puzzling-early-galaxies
1 day ago
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Rapid melt from Antarctica could help preserve crucial ocean current
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Rapid melt from Antarctica could help preserve crucial ocean current
https://www.newscientist.com/article/2504527-rapid-melt-from-antarctica-could-help-preserve-crucial-ocean-current/
1 day ago
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Scientists Unearth Mysterious Meteorite Crater in China
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Scientists Unearth Mysterious Meteorite Crater in China
Thousands of years ago, a space rock hit what is now China, leaving a bowl-shaped crater some 900 meters wide
https://www.scientificamerican.com/article/scientists-unearth-mysterious-meteorite-crater-in-china/
1 day ago
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Why the chemtrail conspiracy theory lingers and grows â and why Tucker Carlson is talking about it
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Why the chemtrail conspiracy theory lingers and grows â and why Tucker Carlson is talking about it
A communications researcher lays out the dynamics of conspiracy theory belief and why they gain traction in times of anxiety and uncertainty.
http://theconversation.com/why-the-chemtrail-conspiracy-theory-lingers-and-grows-and-why-tucker-carlson-is-talking-about-it-269770
1 day ago
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L'entreprise spatiale de Bezos parvient à récupérer le propulseur de sa grande fusée, une prouesse
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L'entreprise spatiale de Bezos parvient à récupérer le propulseur de sa grande fusée, une prouesse | Le blob, l'extra-média
https://leblob.fr/actualites/entreprise-spatiale-de-bezos-parvient-recuperer-le-propulseur-de-sa-grande-fusee-une
1 day ago
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La grippe aviaire a décimé les éléphants de mer, montre une étude
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La grippe aviaire a décimé les éléphants de mer, montre une étude | Le blob, l'extra-média
https://leblob.fr/actualites/la-grippe-aviaire-decime-les-elephants-de-mer-montre-une-etude
1 day ago
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Blue Originâs New Glenn rocket landed its booster on a barge at sea â an achievement that will broaden the commercial spaceflight market
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Blue Originâs New Glenn rocket landed its booster on a barge at sea â an achievement that will broaden the commercial spaceflight market
Jeff Bezosâs aerospace company Blue Origin is now the second, after SpaceX, to land a rocket booster for reuse.
http://theconversation.com/blue-origins-new-glenn-rocket-landed-its-booster-on-a-barge-at-sea-an-achievement-that-will-broaden-the-commercial-spaceflight-market-269786
1 day ago
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Man With Tick-Borne Meat Allergy Dies after Eating Burger
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Man With Tick-Borne Meat Allergy Dies after Eating Burger
Lone star tick bites are the most common cause of alpha-gal syndrome, which causes severe allergic reactions to red meat
https://www.scientificamerican.com/article/man-with-tick-borne-meat-allergy-alpha-gal-dies-after-eating-burger/
1 day ago
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The Standard Cosmological Model Is The Simplest Model Of The Universe, But Not The Only One
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The Standard Cosmological Model Is The Simplest Model Of The Universe, But Not The Only One
A new study of supernovae suggests that the standard model of cosmology isn't quite right. If the data holds up, what other cosmological models might work better?
https://www.universetoday.com/articles/the-standard-cosmological-model-is-the-simplest-model-of-the-universe-but-not-the-only-one
1 day ago
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China's 900 Metre Impact Crater Rewrites Recent History
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China's 900 Metre Impact Crater Rewrites Recent History
Scientists have discovered a 900 metre wide impact crater in southern China, the largest modern meteorite scar on Earth. The Jinlin crater triples the size of the previous record holder and suggests that recent extraterrestrial impacts have been far more dramatic than anyone realised.
https://www.universetoday.com/articles/chinas-900-metre-impact-crater-rewrites-recent-history
1 day ago
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Machine Learning Discovers Quasars Acting as Lenses
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Machine Learning Discovers Quasars Acting as Lenses
Astronomers have used machine learning to discover seven new quasar lens systems, arrangements where a quasar's host galaxy bends light from a more distant galaxy behind it. The find more than doubles the number of known candidates and demonstrates how artificial intelligence can unearth astronomical needles in haystacks containing hundreds of thousands of objects. A team of researchers are training neural networks on synthetic data to revolutionising the search for these rare natural lenses.
https://www.universetoday.com/articles/machine-learning-discovers-quasars-acting-as-lenses
1 day ago
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Cuts and scrapes may be slower to heal in redheads
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Cuts and scrapes may be slower to heal in redheads
https://www.newscientist.com/article/2504469-cuts-and-scrapes-may-be-slower-to-heal-in-redheads/
1 day ago
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Forty-thousand-year-old mammoth mummies yield oldest RNA yet found
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Forty-thousand-year-old mammoth mummies yield oldest RNA yet found
Ancient RNA promises to shed light on how genes functioned in extinct animals
https://www.science.org/content/article/forty-thousand-year-old-mammoth-mummies-yield-oldest-rna-yet-found
1 day ago
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Oldest ever RNA sample recovered from woolly mammoth
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Oldest ever RNA sample recovered from woolly mammoth
https://www.newscientist.com/article/2504310-oldest-ever-rna-sample-recovered-from-woolly-mammoth/
1 day ago
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Mystery deepens as isolated galaxy forms stars with no obvious fuel
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Mystery deepens as isolated galaxy forms stars with no obvious fuel
https://www.newscientist.com/article/2504426-mystery-deepens-as-isolated-galaxy-forms-stars-with-no-obvious-fuel/
1 day ago
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Stranded Chinese Astronauts Return to Earth, but Space Junk Threats Remain
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Chinaâs Astronaut Woes Are Far from Over
The Shenzhou 20 spacecraft was too damaged to bring its crew home from Chinaâs Tiangong space station. Those astronauts have now returned via the Shenzhou 21 craft, leaving its crew without a return ride until the nation sends a new spacecraft to the station
https://www.scientificamerican.com/article/stranded-chinese-astronauts-return-to-earth-but-space-junk-threats-remain/
1 day ago
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Woolly Mammoth Unlocks Reveals the Worldâs Oldest RNA
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A Frozen Woolly Mammoth Reveals the Worldâs Oldest RNA
RNA has been extracted from an ancient woolly mammoth, providing insight into its last moments on Earth
https://www.scientificamerican.com/article/woolly-mammoth-unlocks-reveals-the-worlds-oldest-rna/
1 day ago
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The Red Spider Nebula, caught by Webb
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The Red Spider Nebula, caught by Webb
https://www.flickr.com/photos/nasawebbtelescope/54923443801/
1 day ago
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Why coastal megacities should look inland for research collaborations
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Why coastal megacities should look inland for research collaborations
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03528-0 As coastal populations surge, partnerships between inland and coastal researchers could be essential for climate adaption.
https://www.nature.com/articles/d41586-025-03528-0
1 day ago
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The leading cities in the world for high-quality research in 2024
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The leading cities in the world for high-quality research in 2024
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03530-6 Data from the Nature Index reveal the top-performing science cities overall and across different subject areas.
https://www.nature.com/articles/d41586-025-03530-6
1 day ago
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A guide to the Nature Index
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A guide to the Nature Index
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03533-3 A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.
https://www.nature.com/articles/d41586-025-03533-3
1 day ago
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Sinking cities: how China is moving subsidence research forward
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Sinking cities: how China is moving subsidence research forward
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03529-z Faced with the double threat of rising sea levels and subsiding ground, researchers are devising plans to bring communities back from the brink.
https://www.nature.com/articles/d41586-025-03529-z
1 day ago
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Three research stars fighting to protect coastlines
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Three research stars fighting to protect coastlines
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03531-5 Coastal cities and communities are being hit hard by climate change. These researchers are finding ways to build resilience.
https://www.nature.com/articles/d41586-025-03531-5
1 day ago
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Who will fill the climate-data void left by the Trump administration?
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Who will fill the climate-data void left by the Trump administration?
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03532-4 US withdrawal from monitoring projects has sent the world scrambling for alternatives.
https://www.nature.com/articles/d41586-025-03532-4
1 day ago
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âMalicious use is already happeningâ: machine-learning pioneer on making AI safer
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âMalicious use is already happeningâ: machine-learning pioneer on making AI safer
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03760-8 Yoshua Bengio talks about the dangers to humanity that he believes AI could represent.
https://www.nature.com/articles/d41586-025-03760-8
1 day ago
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Week in images: 10-14 November 2025
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Week in images: 10-14 November 2025
Week in images: 10-14 November 2025 Discover our week through the lens
https://www.esa.int/About_Us/Week_in_images/Week_in_images_10-14_November_2025
1 day ago
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Miniature Binary Star System Hosts Three Earth-sized Exoplanets
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Miniature Binary Star System Hosts Three Earth-sized Exoplanets
A new discovery adds to the growing menagerie of exoplanets. These days, word of a new exoplanet discovery raises nary an eyebrow. To date, the current number of known exoplanets beyond our solar system stands at confirmed 6,148 worlds and counting. But a recent study out of the University of LiĂšge in Belgium titled Two Warm Earth-sized Planets and an Earth-sized Candidate in the Binary System TOI-2267 shows just how strange these worlds can be.
https://www.universetoday.com/articles/miniature-binary-star-system-hosts-three-earth-sized-exoplanets
1 day ago
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Raccoons Are Showing Early Signs of Domestication
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City Raccoons Are Evolving to Look More Like Pets
City-dwelling raccoons seem to be evolving a shorter snoutâa telltale feature of our pets and other domesticated animals
https://www.scientificamerican.com/article/raccoons-are-showing-early-signs-of-domestication/
1 day ago
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Florida Northern Lights
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Florida Northern Lights
Florida Northern Lights Northern lights have come to Florida skies . In fact, the brilliant streak of a Northern Taurid meteor flashes through the starry night sky above the beach in this sea and skyscape, captured from Shired Island, Florida on November 11. Meteors from the annual Northern Taurid meteor shower are expected this time of year. But the digital camera exposure also records the shimmering glow of aurora, a phenomenon more often seen from our fair planet's higher geographical latitudes. Also known as aurora borealis, these northern lights are part of recent, wide spread auroral activity caused by strong geomagnetic storms. In the last few days, stormy spaceweather has been triggered by multiple Earth impacting coronal mass ejections and intense solar activity .
http://apod.nasa.gov/apod/ap251114.html
1 day ago
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Hubble Studies Star Ages in Colorful Galaxy
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Hubble Studies Star Ages in Colorful Galaxy - NASA Science
This Hubble image of the spiral galaxy NGC 6000 has a glowing yellow center and glittering blue outskirts, colors that reflect the galaxies stars.
https://science.nasa.gov/missions/hubble/hubble-studies-star-ages-in-colorful-galaxy/
1 day ago
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Why I moved my research to China from Germany: a biologistâs experience
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Why I moved my research to China from Germany: a biologistâs experience
Shaw prize winner Wolfgang Baumeister is one of many international researchers recruited by Chinese institutes.
https://www.nature.com/articles/d41586-025-03762-6
1 day ago
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A Chinese AI model taught itself basic physics â what discoveries could it make?
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A Chinese AI model taught itself basic physics â what discoveries could it make?
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03659-4 A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning.
https://www.nature.com/articles/d41586-025-03659-4
1 day ago
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The future of AI
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The future of AI
Nature, Published online: 14 November 2025; doi:10.1038/d41586-025-03701-5 Artificial intelligence is flying high. Nature asked leading innovators what they think will happen next.
https://www.nature.com/articles/d41586-025-03701-5
1 day ago
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Global Study Reveals Best Cities for Walking and Cycling
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Global Study Reveals Best Cities for Walking and Cycling
Data from 11,587 cities show that, rain or shine, some places are just better for bikes and pedestrians
https://www.scientificamerican.com/article/global-study-reveals-best-cities-for-walking-and-cycling/
1 day ago
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We Had a Name for âGalaxiesâ before We Knew They Existed
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We Had a Name for âGalaxiesâ before We Knew They Existed
Centuries before other galaxies were known to exist, astronomers called them âspiral nebulas.â Today the defunct term still sparks confusion
https://www.scientificamerican.com/article/we-had-a-name-for-galaxies-before-we-knew-they-existed/
1 day ago
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Demand for JWST's Observational Time Hits A New Peak
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Demand for JWST's Observational Time Hits A New Peak
Getting time on the James Webb Space Telescope (JWST) is the dream of many astronomers. The most powerful space telescope currently in our arsenal, the JWST has been in operation for almost four years at this point, after a long and tumultuous development time. Now, going into its fifth year of operation, the Space Telescope Science Institute (STScI), the organization that operates the science and mission operations centers for the JWST has received its highest number ever of submission for observational programs. Now a team of volunteer judges and the institute's scientists just have to pick which ones will actually get telescope time.
https://www.universetoday.com/articles/demand-for-jwsts-observational-time-hits-a-new-peak
1 day ago
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