Spaceplanes are making a comeback! Dream Chaser is a modern take on the legendary Space Shuttle, built for safer, reusable, and cost-effective space travel. In this video, we explore how it works, why ...

On February 1, 2003, the space shuttle Columbia fell apart as it returned to Earth after spending more than two weeks in ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

Space shuttle Discovery and its seven-member crew lifted off from NASA’s Kennedy Space Center at 7:43 p.m. EDT Sunday to deliver the final set of power-generating solar array wings and a new ...

On this day in 1995, Dr. Bernard Harris Jr. made history, stepping into the vastness of space and becoming the first African ...

SEATTLE — Evening Reads is Northwest authors telling us about their books in their own words. Most folks know this man as the ...

Commander Suni Williams and Butch Wilmore have finally left the International Space Station, but only briefly.

HELSINKI — China will launch a pair of low-cost space station resupply spacecraft this year on new commercial launch vehicles ...

This undated video grab shows Shenzhou-19 astronauts sending their Spring Festival greetings from China's Tiangong space station. Shenzhou-19 astronauts Cai Xuzhe, Song Lingdong and Wang Haoze sent ...

On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

Corrections & Clarifications: An earlier version of this story misstated the date of the Space Shuttle Columbia disaster. It occurred Feb. 1, 2003. For millions of Americans, it was an event that ...