NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

WASHINGTON, D.C. — NASA astronaut Jonny Kim is currently in Star City, Russia, preparing for his Tuesday, April 8, launch to the International Space Station, his first spaceflight. Kim will ...

Jared Isaacman is no stranger to members of the U.S. Senate Committee on Commerce, Science and Transportation, which oversees ...