Near-death experiences, often reported after cardiac arrest or trauma, remain unexplained despite decades of research into ...

More than three million Britons have osteoporosis, where fragile bones sharply increase the chances of serious, even ...

A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins.

Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign. Their abrupt extinction reshaped Earth’s ecosystems and set the stage for mammals ...