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  • Sat Feb 21

Sperm Whales Caught on Camera Headbutting Each Other for the First Time

16h
NautilusN

CryoPRISM: A new tool for observing cellular machinery in a more natural environment

16h
P

Researchers reveal m6A epigenetic modification controls arbovirus infection and transmission

16h
P

Roll-call votes may understate polarization in Congress, study finds

17h
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Prolonged exposure to microplastics disrupts the metabolism of Mediterranean octocorals, finds study

17h
P

Astronomers discover 87 stellar stream candidates in the Milky Way

17h
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Astrophysicists resolve 'negative superhump' conundrum of deep-space binary star systems

17h
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One step closer to deciphering TOR, the molecular machinery that makes humans and yeast grow

17h
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Shorebird science and conservation collective shows big data can protect birds

17h
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Image: NASA's Hubble and Webb Telescopes survey the Pinwheel Galaxy

17h
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Genome-hopping 'Starships' may explain why some pest-killing fungi stop working

17h
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Stealth superstorms reveal lightning on Jupiter: Beyond the superbolt

17h
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Superconducting chip generates tunable terahertz waves for compact imaging

18h
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LLMs stereotype non-Western moral values in predictable ways, research finds

18h
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Hubble revisits Crab Nebula to track 25 years of expansion

18h
P

Why We Don’t Have a Lyme Disease Vaccine

18h
NautilusN

Jamming bacterial communications, instead of killing the microbes, might provide long-lasting treatment

18h
P

Frustrated Lewis pair chemistry enables dual atom insertion to build bioactive molecules

18h
P

Diamonds are not a geoengineer's best friend: Carbon impurities provide a reality check

18h
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Climate change may complicate avalanche risk across the Pacific Northwest

18h
P

Wildflower folk remedy shows modern potential for tackling antibiotic resistance

18h
P

Unlocking longevity insights from ancient bristlecone pine

19h
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Genetic clues tell the story of Neanderthals' decline

19h
New ScientistN

Warmer ocean is driving the Antarctic sea ice 'regime shift'

19h
New ScientistN

Precision of the food-directional 'waggle dance' fluctuates with audience size and who's in attendance, study reveals

19h
P

Nanoplastics become more harmful after being outdoors, study finds

19h
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Green clay courts serve up environmental solutions by absorbing carbon dioxide

19h
P

Why the LaGuardia plane crash was so destructive

19h
Scientific AmericanS

The 'silent takeover': Invasive bees are reshaping Chile's unique pollination networks

19h
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Study explores 'antifragility' in nature, where some species benefit from extreme swings

19h
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Discovery of genetic switch could help turn rice into a perennial crop

19h
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The 'private solution trap': Why richer countries may favor adaptation over public solutions, and who pays

20h
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Iran attack on Qatar’s liquid natural gas trains has global energy consequences

20h
Scientific AmericanS

A safer, nonflammable battery electrolyte exists, but self-assembly flaw is holding it back

20h
P

Fitbit Data Sheds Light on Best Time to Exercise

20h
NautilusN

Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials

20h
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Tracking Arctic freshwater flow from space

21h
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Urban blue tits use discarded cigarette butts to protect their nests, study suggests

21h
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The evolutionary secret of the California poppy's alkaloids

21h
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How dolphins communicate: New discoveries from a long‑term study in Sarasota, Florida

21h
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Decoding sugars one bond at a time—without labels

21h
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Striped mice survive harsh drought by slowing down and not getting stressed

21h
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Earth's climate is more out of balance than any time in record history, U.N. warns

21h
Scientific AmericanS

Mining a methane-degrading bioreactor for protein rubies

21h
P

The simple questions cracking the hard problem of consciousness

22h
New ScientistN

Moby Dick 'ship sinking' sperm whales caught headbutting on camera

22h
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Dangerous microbes may be hiding in drought-stricken soils

22h
Scientific AmericanS

Ancient 'syphilis-like' disease in Vietnam challenges long-held assumptions on congenital infection

22h
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Online ad fraud is a feature, not a bug

22h
P

Self-cleaning fabric could eliminate the need for detergent

22h
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Entries updated Mar 24, 2026 05:18:02 AM PDT

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