James Lovell, the commander of Apollo 13 who helped turn a failed moon mission into a triumph of on-the-fly can-do engineering, has died. He was 97.

Families of Israeli hostages said they are not surprised by the government's decision to retake Gaza City, but stressed that ...

Humans are not the most rational beings when it comes to fear, especially about things that are interesting and dramatic in ...

What are the chances of someone dying due to an asteroid strike in their lifetime? Seems like a strange question to ask, but ...