Unless Congress acts, 1 in 5 Americans who receive Social Security could see an across-the-board benefit cut of roughly 22% starting in 2032.

An Earth scientist reviews Julian Charrière’s new exhibition spanning volcanoes, glacial rocks, and humans’ short yet impactful role in geological time.

There are 10 quintillion insects in the world. Here’s what to do with the ones in your house.

In the 1990s, repressed memories sparked a major scientific dispute about how trauma works. Now, the idea is back – with a twist.