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

Few nutrition topics generate more whiplash than artificial sweeteners. For years, they were sold as a free lunch: all the sweetness with none of the calories. Then came a run of alarming headlines: ...

Abraham Rubio has wanted to be a software engineer since childhood. On the gaming platform Minecraft, he loved tinkering with “mods,” or alterations to video games created by fans that change elements ...

What do fluorescent zebra fish and elite mountain climbers have in common? More than you might think. The Ontario Science Centre’s latest show links CRISPR technology to how humans adapt to high ...

We’re all taught that from a young age. Of course, consequences can be positive or negative, or somewhere in between. While recent science-related actions by the US federal government may have ...

Recent nootropic research reflects a shift from generalized “brain boost” claims to targeted, evidence-driven approaches focused on specific cognitive domains and responder populations. Modest but ...

Broccoli seeds sold on Amazon, Walmart, and TikTok Shop recalled over salmonella. Some plants had effectively paused during the heat and are now responding to wetter weather with fresh growth. The ...