LSD reduced symptoms of anxiety in a midstage study published Thursday, paving the way for additional testing and possible ...

A new study finds that a single dose of LSD can ease a person's anxiety for months. This could give legitimacy to research on a range of psychedelics.

Researchers are starting to look at the therapeutic possibilities of psychedelic drugs. A sensation that the self is merging with the world could be due to changes in brain connections, a study says.

NPR science podcast Short Wave brings us the stories of how Fiddler crabs drum their mating songs into the sand, growing chicken nuggets in the lab, and a drug like LSD -- without the trip.