About 5-1/2 years from now, astronomers predict, an asteroid about as wide as the Empire State Building is tall will streak through space within 32,200 km of Earth, the closest …
New research suggests that ancient polar bear populations shrank as sea ice dwindled, adding weight to concerns about the predator’s future as climate change melts the Arctic. “The population size …
Catherine Sweeney, WPLN | KFF Health News (TNS) NASHVILLE, Tenn. — High school classes start so early around this city that some kids get on buses at 5:30 in the …
Earth, as seen by an extremely tiny camera about the size of the edge of a typical coin. | Credit: University of Maribor, European Space Agency A new image of …
This image contains the most distant black hole ever detected in X-rays and utilizes data collected by the Chandra X-ray Observatory and the James Webb Space Telescope. | Credit: X-ray: …
Elon Musk announced his new company xAI which he says has the goal to understand the true nature of the universe. Jaap Arriens | Nurphoto | Getty Images Meet Grok, …
RAMLA, Israel — Hours after Hamas militants attacked southern Israel on Oct. 7, the country’s new fortified, subterranean blood bank kicked into action. Staffers moved equipment into the underground bunker …
CHICAGO — Brunch dates and flag games might be a little easier to get to this Sunday, when phones grace early-risers with an extra hour of rest before alarm clocks …
Our immune cells are constantly circulating through our bodies, killing off cancer cells before they grow into something worrisome. Now a consortium, including Yale University, underwritten by Facebook founder Mark …
The original captain’s desk sits in the wheelhouse, where legendary author John Steinbeck may have jotted notes for his Log from the Sea of Cortez. A guy wire like the …