Re-entering Earth's atmosphere at Mach 25 is one of the most dangerous moments of spaceflight. The Space Shuttle had to ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy assassination and 9/11.

It was so cold that morning that Thompson said she stayed inside ... NASA relaunched shuttle flights on Sept. 29, 1988, when Discovery lifted off from the space center. Seventeen years after ...

“It’s the Space ... no small discovery. These are qualities, I think, that help make our lives worth living. The NU community’s response pointed to the indomitable ability inside each ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...