Mike Massimino is a retired NASA astronaut and veteran of two Space Shuttle missions.

There has been only one mission of the Artemis program to date, an uncrewed test flight of the Orion spacecraft that was conducted back in 2022. Judging this solely from this perspective, you could be ...

Leland Melvin said that flying a space shuttle was significantly less nerve-wracking than being racially profiled by the ...

NASA's Pegasus barge delivered the core stage for the Artemis III moon rocket to Kennedy Space Center. Originally built for ...

The United States once poured money and political capital into a spaceplane concept that promised to take off from a runway, reach orbit in a single leap, and slash the cost of spaceflight. Instead of ...

NASA has clarified that any attempt to move the Discovery space shuttle from Virginia to Texas could not involve its disassembly—more or less making the project impossible. Texas lawmakers haven’t ...

NASA Administrator Jared Isaacman toured the Michoud Assembly Facility in New Orleans with House Majority Leader Steve ...

At least two Challenger astronauts are believed to have survived the shuttle's explosion, enduring a harrowing 2-minute, 45-second descent before impact ...

This week, students in the St. Vrain Valley School District got to learn about the majesty of space from someone who has seen ...