In her new book, Spent, Alison Bechdel once again gives us people whose lofty ideas about society exceed their ability, or willingness, to change it.

According to observations from NASA’s Chandra X-ray Observatory, M62 also contains a large number of X-ray binaries, which ...

Recent findings suggest that Earth’s mantle might harbor hidden plumes venting heat from the planet’s core, a discovery that ...

A series of groundbreaking discoveries are reshaping the way scientists understand Earth’s deep history, hinting at secrets ...