In 1998, during the first Space Shuttle mission to the International Space Station, NASA mistakenly took this picture of a ...

In 1987, I met Space Shuttle Mission Specialist Dr Mary L Cleave who had flown on Flight STS 61 on the Atlantis shuttle from ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Space is having a moment. The ...

NASA’s No. 1 guy Sunday poo-poohed critics of the Artemis II mission’s $23 million toilet — saying the astronauts know ...

Science fiction films may provide thrills and cutting edge special effects, but they don't always bring the logic along with ...

Artemis II astronaut Christina Koch set hearts aflutter and the internet ablaze with an image of her enviable bicep.

Salem’s cat museum joins a global collection of places that celebrate everything from failed products to lost love.

Hearing a former astronaut describe what it’s like to see Earth from space or listening to a test pilot explain the sensation ...

Americans’ opinion of space exploration is pretty high.

Northrop Grumman's second "Cygnus XL" cargo ship will launch toward the International Space Station on Saturday morning ...

NASA's Artemis 2 astronauts came home April 10, wrapping up a historic mission that broke records and set the stage for even ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...