Not just bones: How calcium affects the nervous system and muscles, its connection to chronic stress, and why it’s important ...

Here's what science can, and cannot, prove so far.

A classified US mission obtained a miniaturized microwave weapon that investigators say could explain Havana Syndrome ...

The MacBook Air 13-inch (M5) gets a faster chip and hard drive, but also leaves what works well enough alone.

After a decade-long legal battle, courts finally forced Prevagen to admit their jellyfish supplement doesn't improve memory.