The Spiral’s primary mission, had it made it beyond the test stage, would have been a combination of reconnaissance and ...

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

CAPE Canaveral Act should be passed to move NASA’s headquarters where it belongs, in Florida not in Washington | Opinion ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

NASA astronauts Butch Wilmore's and Suni Williams's eight-day mission lasted nine months. How did they adjust?

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

NASA astronauts Butch Wilmore and Suni Williams have returned to Earth after being stuck in space for more than nine months.

Butch Wilmore and Suni Williams, the two NASA astronauts whose one-week stay on the International Space Station grew into a ...

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...

The two test pilots came to NASA via the Navy. Wilmore, 62, played high school and college football in his home state of ...

NASA removed two astronauts from its Crew-9 mission to allow for Williams and Wilmore to join the cohort, and return onboard ...