A common gut bacterium makes a compound that lowers cholesterol and shrinks artery plaque in mice. See what the study shows ...
Playing healthy reef sounds underwater in Hawaii drew more coral larvae and 4 to 14 times more fish larvae to artificial reefs, two new studies found.
NOAA expects G1 to G2 geomagnetic storms on Oct. 9 as a CME arrives. See when the Northern Lights may be visible in the U.S.
The 2026 Living Planet Report shows a 73% average wildlife decline since 1970, but wild tigers have risen by over 70% since ...
A new study finds that the record 2023-24 tropical forest heat could become typical by 2043 in most regions under less ...
Mars’ 1,800-km Arsia Mons cloud forms each morning as water vapor freezes directly into ice, a process never before seen in a ...
A Jurassic mammal relative with a broad swimming tail and meat-eating teeth hunted salamanders in China. See what the ...
Hurricane Isaias brings warnings from Mississippi to the Florida Panhandle. See surge forecasts, evacuation orders, and what ...
A study of Jonathan, the 194-year-old tortoise, finds young-looking gene switches and 287 unique variants. What it shows and ...
A new study finds Zavodovski Island lost over 500,000 chinstrap penguins since 2011 as krill moved south. See what it means ...
NASA confirms Artemis II astronauts saw five meteorite impact flashes on the Moon and releases 800 GB of data. What it means ...
A new study finds penguin guano fuels green snow algae that absorb about 40% more sunlight than clean snow, an effect missing ...