From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

If trauma isn’t the event, the memory, or the reaction, what is it? Here's a clearer, more hopeful way to understand healing.

The claim that the brain, and particularly the frontal lobe, finishes developing at 25 is far less solid than social media ...

Carry-over effects pose an intriguing oneiric paradox: the dream is not real, but it has real effects on our body and ...

Alzheimer’s has long been considered irreversible, but new research challenges that assumption. Scientists discovered that severe drops in the brain’s energy supply help drive the disease—and ...

The oldest sediment DNA discovered so far comes from Greenland and is 2 million years old.

A small group of volunteers will receive multiple injections of the experimental treatments next month, says Unlimited Bio.