NASA has begun a two-day practice countdown for its first moonshot with astronauts in 53 years. The dress rehearsal that ...

Forty years on, the Challenger disaster remains a case study in what happens when organizations fail to allow for dissent and ...

When NASA’s Space Launch System fires its engines for the second time in history, it will be flying because of more than 14,000 Coloradans. It will carry four astronauts, three Americans and one ...

Student surpasses $100,000 goal to create educational tool for peers This launch showed what happens when a young ...

With this frigid blast of Arctic air stretching down through the Gulf States, can the Artemis 2 crew still launch in time to ...

A True Story of Heroism and Disaster on the Edge of Space,’ a narrative account of the first tragedy to mark NASA’s shuttle ...

As NASA prepares for the wet dress rehearsal of its Artemis II moon rocket and capsule, many are noticing similarities ...

Dave Reynolds was in second grade at Lakeview Elementary in Roy, Utah, on January 28, 1986, when his teacher wheeled in a TV ...

Steve Hawley, who flew five Space Shuttle missions, and Krista Schaffer, a first-grade teacher at Christa McAuliffe ...

Children, students and adults gathered around television sets 40 years ago to watch the Space Shuttle Challenger launch. Seventy-three seconds after the launch, people around the world heard or saw ...

On Jan. 28, 1986, the Space Shuttle Challenger lifted off at Kennedy Space Center, carrying seven people, including New ...

"I think the people, the seven people we lost that day, and how they had dedicated their careers and lives to exploration." ...