"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

Astronomers recently announced a tantalizing discovery: using the James Webb Space Telescope, researchers detected potential ...

The Pentagon faces a critical moment as leadership turmoil, security leaks, and vacancies threaten its readiness amid global ...