March 21, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you ...

The latest science news and headlines from Yahoo News, focusing on space, climate change and health-related breaking stories ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

For a long time, the prevailing theory was that dinosaurs were already in decline before the Chicxulub asteroid struck Earth approximately 66 million years ago, leading to the extinction of about 70% ...

Science, once defined by human-led experiments, hypotheses, and trial and error, is being transformed by artificial ...

A new approach that integrates room for debate and collaboration with effective communication strategies can enable more ...