Two cosmic dogs rule the winter sky ā here's how to spot them this week
Learn how to spot Sirius, Procyon and their canine constellations, and discover the myths and science behind the dog stars....
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Learn how to spot Sirius, Procyon and their canine constellations, and discover the myths and science behind the dog stars....
Decades of human activity have left āirreversible damageā to the planetās water supply, a new report warns....
Plus: The Oscars, tool-using animals, Nobel drama and more....
Nature, Published online: 13 January 2026; doi:10.1038/d41586-026-00122-w No world-changing discoveries without biodiversity...
Article URL: https://www.science.org/doi/abs/10.1126/science.adt7790 Comments URL: https://news.ycombinator.com/item?id=46722853 Points: 3 # Comments: 0...
Nature, Published online: 20 January 2026; doi:10.1038/s41586-026-10109-2 Author Correction: Anthropogenic influences on major tropical cyclone events...
Using acetaminophen during pregnancy does not increase a child's risk of autism, ADHD or intellectual disability, a major new review published Friday finds....
"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most massive black holes in the universe."...
Nature, Published online: 20 January 2026; doi:10.1038/d41586-026-00190-y The accuracy of eyewitness evidence is questioned, and a fossil collection examined when a geological society moves its London...
I built NukeCast because Iāve always wanted a tool that answers one question fast. If it happened today, where would the fallout plumes go and where would you drive to get out of it. NukeCast uses wea...
It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...
AI pioneer Geoffrey Hinton warned that rapid advances could upend jobs, power, and humanity itself. JORGE UZON/AFP via Getty Images Geoffrey Hinton said he's very sad that the AI he helped create has ...
Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...
Winter in Connecticut. Kelly Marsh/Connecticut Post via Getty Images While some states' coldest temperatures were recorded recently, others were documented decades ago. Hawaii remains the only state i...
Over 30 US states are preparing for Winter Storm Fern. New York Daily News Archive/NY Daily News via Getty Images Historic blizzards have caused fatalities, major damage, and lasting infrastructure ch...