Thursday, September 24, 2026 updated 11m ago · 3475k articles & posts · 1688k stories · 1624 sources

conv.science

The internet’s conversation, turned into timelines.

Science 27d ago

ALMA detects long-lived hotspots persisting on Betelgeuse's surface

High-resolution observations reveal bright, stable features on the red supergiant that have remained in place for at least seven years.

ALMA detects long-lived hotspots persisting on Betelgeuse's surface
0 pieces of coverage in the last 4 days; the story began Aug 24 began Aug 24now 7 pieces · 4 sources · 4 comments
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№361 (page 11) · newest development 27d ago · 7 pieces from 4 sources · ranked by recent attention

“Its eventual fate as a supernova makes it fascinating to know what it actually looks like now.”— Bill Dent, Lead astronomer, ESO · ALMA Observatory · full quotes →
Bill Dent Lead astronomer, ESOALMA (Atacama Large Millimeter/submillimeter Array) International astronomy facilityEuropean Southern Observatory (ESO) ALMA partner organization
4 sources
Science 27d ago

Scientists link Earth's mysterious 'hum' to ocean waves

New evidence points to swells in the Southern Ocean as the source of a faint, ultra-low-frequency vibration detected worldwide since the…

0 pieces of coverage in the last 4 days; the story began Aug 27 began Aug 27now 9 pieces · 5 sources
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№362 (page 11) · newest development 27d ago · 9 pieces from 5 sources · ranked by recent attention

“Earth is constantly humming with an ultra-low-frequency vibration that can be picked up right across the globe which has puzzled seismologists for decades…”— ABC News, News outlet · ABC Australia · full quotes →
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Science 27d ago

Trump's FDA pick previously called for 'conservative-based' science journals

Heidi Overton, nominated to lead the FDA, outlined a vision in 2023 for alternate research publishing systems aligned with conservative…

0 pieces of coverage in the last 4 days; the story began Aug 25 began Aug 25now 5 pieces · 3 sources · 2 comments
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№363 (page 11) · newest development 27d ago · 5 pieces from 3 sources · ranked by recent attention

“We have, for too long, said conservatives are going to stay in the current system and just continue to fight and hope our ideas are heard.”— Heidi Overton, Trump's FDA nominee · Scientific American · full quotes →
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Science 26d ago

Antarctic bacteria share survival genes in extreme conditions

Microbes in frozen soils use communal gene-sharing to endure Antarctica's harshest environment.

0 pieces of coverage in the last 4 days; the story began Aug 23 began Aug 23now 6 pieces · 3 sources
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№364 (page 11) · newest development 26d ago · 6 pieces from 3 sources · ranked by recent attention

“Antarctica is one of the driest, coldest places on Earth. Very little life survives its extremes. In the soils scattered around the frozen ice sheets, however…”— Phys.org · full quotes →
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Science 28d ago

Study finds mummified remains sold online carry fungal contamination, no safety warnings

Researchers examining online marketplace listings found visible fungal growth on 13 of 128 mummified items, with sellers offering no health…

0 pieces of coverage in the last 4 days; the story began Aug 24 began Aug 24now 12 pieces · 4 sources · 7 comments
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№365 (page 11) · newest development 28d ago · 12 pieces from 4 sources · ranked by recent attention

“Mummified remains sold online exhibit signs of biodeterioration, yet sellers provide no safety guidance.”Jennifer Ouellette— Jennifer Ouellette, Ars Technica science writer · Ars Technica · full quotes →
4 sources
Science 29d ago

Canada funds three new salmon hatcheries to release 1M fish annually in B.C.

Federal government commits $53 million to hatcheries in Prince George, Gitanyow, and Tŝilhqot'in territory to bolster declining Pacific…

0 pieces of coverage in the last 4 days; the story began Aug 25 began Aug 25now 3 pieces · 3 sources
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№366 (page 11) · newest development 29d ago · 3 pieces from 3 sources · ranked by recent attention

“Salmon are not simply a resource. Salmon are relatives. They are a part of our culture, our identity, our laws, our responsibilities.”— Dolleen Logan, Lheidli T'enneh Chief · CBC News · full quotes →
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Science 29d ago

Portland locals urge protection for celebrity elephant seal Sammy as bird flu spreads

Residents of Portland, Victoria fear H5N1 bird flu could kill the beloved elephant seal after he was seen resting for hours beside dead…

0 pieces of coverage in the last 4 days; the story began Aug 25 began Aug 25now 8 pieces · 4 sources · 1 comments
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№367 (page 11) · newest development 29d ago · 8 pieces from 4 sources · ranked by recent attention

“There was one day last week where there was 22,”— Scott Kempton, Portland slipway operator · bluesky (ABC News) · full quotes →
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Science 30d ago

California gibbon sanctuary marks 50 years protecting endangered primates

The Gibbon Conservation Center has housed and bred five species of rare gibbons since 1976, now seeking funding for expanded facilities.

0 pieces of coverage in the last 4 days; the story began Aug 22 began Aug 22now 10 pieces · 2 sources
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№368 (page 11) · newest development 30d ago · 10 pieces from 2 sources · ranked by recent attention

“Over the past 50 years, the Gibbon Conservation Center has become a globally recognized institution dedicated to the care and well-being of gibbons”— Philadelphia Inquirer · full quotes →
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Science 29d ago

Lost mega-cliff may explain Grand Canyon's missing billion years

A colossal cliff system from Rodinia's breakup could have exposed the Grand Canyon's core nearly a billion years before the Colorado River.

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 10 pieces · 3 sources
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№369 (page 11) · newest development 29d ago · 10 pieces from 3 sources · ranked by recent attention

“A colossal cliff system created as the supercontinent Rodinia broke apart may have exposed the heart of the Grand Canyon nearly a billion years before the…”— Science Daily · full quotes →
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Science 30d ago

Researchers link octopus intelligence to never-before-seen ribosomal RNA mutation

Scientists found a genetic variation in shallow-water octopuses that boosts protein accuracy, possibly explaining their cognitive abilities.

0 pieces of coverage in the last 4 days; the story began Aug 19 began Aug 19now 20 pieces · 3 sources · 184 comments
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№370 (page 11) · newest development 30d ago · 20 pieces from 3 sources · ranked by recent attention

“We figured we were bad at extracting RNA and simply had made a mistake.”— Nicholas Bellono, Molecular biologist, Harvard · Smithsonian Magazine · full quotes →
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Science 30d ago

Lab-grown brain cells age like natural tissue over seven years

Scientists grew human brain cells in culture for a record seven years, finding they aged similarly to cells in living brains.

0 pieces of coverage in the last 4 days; the story began Aug 19 began Aug 19now 8 pieces · 3 sources
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№371 (page 11) · newest development 30d ago · 8 pieces from 3 sources · ranked by recent attention

“Peppercorn-sized clumps of human brain cells grown in a lab for a record seven years aged similarly to those inside our heads, suggesting they "recorded the…”— Scientists, Researchers · Phys.org · full quotes →
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Science 30d ago

Newton's gravity law passes cosmos test across galaxy clusters

A massive test of gravity finds it behaves as predicted by Newton and Einstein, even across hundreds of millions of light-years.

0 pieces of coverage in the last 4 days; the story began Aug 24 began Aug 24now 5 pieces · 3 sources
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№372 (page 11) · newest development 30d ago · 5 pieces from 3 sources · ranked by recent attention

“A massive test of gravity across the cosmos found that it behaves almost exactly as Newton and Einstein predicted, even across galaxy clusters hundreds of…”— Science Daily · full quotes →
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Science 30d ago

MIT neuroscientists propose brain uses analog waves, not just circuits, for consciousness

New theory suggests brain coordinates cognition through traveling neural waves rather than sequential digital processing.

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 9 pieces · 4 sources · 2 comments
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№374 (page 11) · newest development 30d ago · 9 pieces from 4 sources · ranked by recent attention

“The brain generates waves, and wave dynamics are a highly efficient way to coordinate and perform computation”Earl K. Miller— Earl K. Miller, Picower Professor, MIT · MIT Picower Institute · full quotes →
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Science 31d ago

Jupiter's gravity could amplify Perseid meteor shower in 2028

Gravitational effects from Jupiter may trigger an outburst of meteors as the annual Perseid shower peaks.

0 pieces of coverage in the last 4 days; the story began Aug 24 began Aug 24now 5 pieces · 3 sources
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№375 (page 11) · newest development 31d ago · 5 pieces from 3 sources · ranked by recent attention

“Jupiter's gravity could trigger an outburst of Perseid meteors as the 2028 shower hits its peak.”— Space.com · full quotes →
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Science 31d ago

Scientists identify Bronze Age Arabian pottery as earliest known brand

Qurayyah Painted Ware exhibits the hallmarks of a commodified brand: consistent visual identity, material quality, and cultural reputation.

0 pieces of coverage in the last 4 days; the story began Aug 22 began Aug 22now 6 pieces · 3 sources
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№376 (page 11) · newest development 31d ago · 6 pieces from 3 sources · ranked by recent attention

“The Qurayyah Painted Ware of Bronze Age Arabia had distinct visual identity, material consistency, technological continuity, and cultural reputation—all…”— 404 Media · full quotes →
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Science 31d ago

Cambridge Study: India's Rocket Launches Are World's Costliest, Space Dept Pushes Back

A Cambridge analysis of over 6,740 launches finds India pays roughly four times US launch costs, but a Department of Space source disputes…

0 pieces of coverage in the last 4 days; the story began Aug 22 began Aug 22now 11 pieces · 2 sources
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№378 (page 11) · newest development 31d ago · 11 pieces from 2 sources · ranked by recent attention

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Science 32d ago

Study on climate-economy link retracted after Uzbekistan data anomaly found

Researchers discovered a published paper's findings were driven almost entirely by faulty data from Uzbekistan, including a 90% GDP drop…

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 12 pieces · 3 sources · 28 comments
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№379 (page 11) · newest development 32d ago · 12 pieces from 3 sources · ranked by recent attention

“It turns out that Uzbekistan wasn't even the biggest outlier, but that the version they had published had the axes cropped so you couldn't see the outliers.”— Aurornis, HN commenter · Hacker News · full quotes →
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Science 32d ago

Partial lunar eclipse to grace Spain's skies on August 28

A magnitude 0.93 lunar eclipse will be visible across Spain just 16 days after the country's historic total solar eclipse.

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 8 pieces · 4 sources
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№380 (page 11) · newest development 32d ago · 8 pieces from 4 sources · ranked by recent attention

“On 28 August a partial lunar eclipse of magnitude 0.93 will be visible across the country and will not require special eye protection.”— Euronews · full quotes →
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Science 32d ago

Total solar eclipse captured over Spain on Aug. 12

Composite images document the progression of a total solar eclipse visible from San Millán de los Caballeros, Spain.

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 2 pieces · 2 sources · 1 comments
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№381 (page 11) · newest development 32d ago · 2 pieces from 2 sources · ranked by recent attention

“Composite image shows the progression of a total solar eclipse over San Millán de los Caballeros, Spain on, Wednesday, Aug. 12, 2026”— NASA · Reddit · full quotes →
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Science 33d ago

Space.com marks 1963 X-15 altitude record on its anniversary

A syndicated history item recalls Joe Walker's record-setting X-15 flight of Aug. 22, 1963.

0 pieces of coverage in the last 4 days; the story began Aug 22 began Aug 22now 4 pieces · 3 sources
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№383 (page 11) · newest development 33d ago · 4 pieces from 3 sources · ranked by recent attention

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Science 33d ago

Scientists release largest-ever 2D map of universe with 5.6 trillion pixels

DESI Legacy Imaging Surveys combines 263,000 telescope exposures covering 75% of the sky to create a publicly available map of nearly 4…

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 25 pieces · 3 sources · 69 comments
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№384 (page 11) · newest development 33d ago · 25 pieces from 3 sources · ranked by recent attention

“It's part of the fabric of astronomy research now. When you're working with astronomical objects today, you often start by pulling up the Legacy Imaging Viewer…”— David Schlegel, Co-lead of Legacy Surveys, Lawrence Berkeley Lab scientist · Lawrence Berkeley National Laboratory news center · full quotes →
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Science 33d ago

Scientific American examines satellite capacity limits as SpaceX expands Starlink

A cover story weighs orbital carrying capacity as companies plan to launch nearly two million satellites.

0 pieces of coverage in the last 4 days; the story began Aug 18 began Aug 18now 7 pieces · 3 sources · 2 comments
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№385 (page 11) · newest development 33d ago · 7 pieces from 3 sources · ranked by recent attention

“Now there are many satellites all the time. I really could notice the change that was happening.”— Samantha Lawler, Astronomer, University of Regina · Scientific American · full quotes →
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Science 34d ago

Earth-like exoplanet GJ 3378b discovered 25 light-years away

Astronomers identify a potentially habitable super-Earth orbiting a red dwarf in the nearby constellation Camelopardalis.

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 88 pieces · 3 sources · 116 comments
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№386 (page 11) · newest development 34d ago · 88 pieces from 3 sources · ranked by recent attention

“It's one of our closest cosmic neighbors. 25 light-years sounds like a long way, but the Milky Way is about 100,000 light-years across, so in that respect it's…”— Paul Robertson, Lead researcher, UC Irvine · Forbes · full quotes →
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Science 34d ago

Physicists predict self-binding quantum droplets from mismatched particles

A new theoretical study suggests two very different types of quantum particles can bind into stable droplets, challenging established…

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 6 pieces · 3 sources
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№387 (page 11) · newest development 34d ago · 6 pieces from 3 sources · ranked by recent attention

“Two very different types of quantum particles may be able to form stable droplets that hold themselves together, challenging decades of conventional thinking.”— Science Daily, Science press release · full quotes →
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Science 34d ago

Jena researchers reveal how plankton survive in nutrient-poor oceans

A metabolic partnership between Collodaria plankton and symbiotic algae sustains life in the ocean's most barren regions.

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 3 pieces · 3 sources
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№388 (page 11) · newest development 34d ago · 3 pieces from 3 sources · ranked by recent attention

“Researchers from the "Balance of the Microverse" Cluster of Excellence at # UniJena have shown how Collodaria plankton survive in nutrient-poor seas…”— sciencenews@idw-online.social, Science news social account · Mastodon · full quotes →
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Science 34d ago

US lab recreates Neptune's diamond rain, could triple fusion reactor gains

Scientists simulate the extreme conditions that melt diamonds in ice giants, with potential to boost fusion energy output.

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 3 pieces · 3 sources
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№389 (page 11) · newest development 34d ago · 3 pieces from 3 sources · ranked by recent attention

“A U.S. government lab has recreated the truly alien conditions that melt diamonds deep inside ice giant planets—and the technique could triple the energy gains…”— Matthew Phelan, Science journalist · Gizmodo · full quotes →
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Science 34d ago

Study finds mosquito species have distinct preferences for human skin odors

Florida researchers discover that three disease-carrying mosquito species each respond to different chemical cues on human skin, upending…

0 pieces of coverage in the last 4 days; the story began Aug 19 began Aug 19now 3 pieces · 3 sources · 2 comments
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№390 (page 11) · newest development 34d ago · 3 pieces from 3 sources · ranked by recent attention

“We didn't expect the species to prefer different people when we started the study. Each species having a distinct microbial signature that they use as a cue…”— Kaylee Marrero, Study author · Nautilus · full quotes →
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Science 34d ago

Chandelier Cluster's ancient stars featured in Space.com photo of the day

A celestial image showcases the scattered stars of the appropriately named Chandelier Cluster.

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 3 pieces · 3 sources
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№391 (page 11) · newest development 34d ago · 3 pieces from 3 sources · ranked by recent attention

“Stars scattered across the cosmos sparkle in the appropriately named Chandelier Cluster.”— Chelsea Gohd, Space.com writer · Space.com · full quotes →
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Science 34d ago

Chicago Tribune marks 2017 total solar eclipse in historical retrospective

News outlet recalls August 21, 2017 eclipse that crossed southern Illinois while Chicago remained cloudy.

0 pieces of coverage in the last 4 days; the story began Aug 21 began Aug 21now 2 pieces · 2 sources
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№392 (page 11) · newest development 34d ago · 2 pieces from 2 sources · ranked by recent attention

“Total Solar Eclipse. If you were in Southern Illinois, like I was in the middle of a farm, you saw the eclipse on this day in 2017.”— barrybutler9.bsky.social, Eclipse observer · Bluesky · full quotes →
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Science 34d ago

Scientists find cats identify each other by unique urine chemical signatures

A new study reveals domestic cats use individually distinctive urinary composition profiles to recognize one another.

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 3 pieces · 3 sources
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№393 (page 11) · newest development 34d ago · 3 pieces from 3 sources · ranked by recent attention

“Domestic cats identify each other by sniffing their urine, as their urinary composition profiles are individually distinctive.”— Bangkok Post · full quotes →
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Science 34d ago

Heidelberg Study Links Icelandic Ice Sheet Cycles to Atlantic Seawater Chemistry Shifts

Sediment cores from the Rockall Plateau show 230,000 years of ice growth and retreat altered North Atlantic seawater chemistry via…

0 pieces of coverage in the last 4 days; the story began Aug 20 began Aug 20now 6 pieces · 3 sources
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№395 (page 11) · newest development 34d ago · 6 pieces from 3 sources · ranked by recent attention

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Science 35d ago

NOAA Issues Nightly Aurora Forecasts for Northern US States All Week

NOAA's low-level Kp index forecasts have put the northern lights within possible view of a recurring set of border states each night since…

0 pieces of coverage in the last 4 days; the story began Aug 16 began Aug 16now 12 pieces · 3 sources · 20 comments
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№396 (page 11) · newest development 35d ago · 12 pieces from 3 sources · ranked by recent attention

“motion and formations”— NOAA, Forecasting agency · Forbes · full quotes →
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