NASA's Artemis II crew enters quarantine two weeks ahead of a potential launch opportunity on April 1. Credit: NASA / Aubrey Gemignani As NASA rolled the mega moon rocket to the launchpad Thursday ...

This is the third time the crew has quarantined due to a series of mission delays caused by rocket repairs. Astronauts quarantine for at least two weeks before a mission to avoid exposure to any ...

Space isn’t a forgiving place to be stuck. There's no air, no pulling over for directions and no margin for error. When something goes wrong, you're left with ...

Add Yahoo as a preferred source to see more of our stories on Google. The "Alien" franchise is an undeniable classic — a staple of the sci-fi/horror genre. The series features humans fighting for ...

The star-studded squads of the USA and the Dominican Republic faced off in the World Baseball Classic semifinals for a game that came down to a dramatic ninth inning, only to end on a horrible strike ...