Butch Wilmore, one of the two astronauts who recently returned to earth after an unexpected extended stay of more than nine ...

ASA astronaut and University of Tennessee graduate Butch Wilmore returned to campus on Tuesday to throw out the first pitch before the Vols game against Bellarmine at Lindsey Nelson Stadium.

It was a moment that the world watched with bated breath as Sunita Williams and her fellow astronaut Butch Wilmore returned ...

NASA astronaut Butch Wilmore reported hearing an odd pulsing sound from Boeing's Starliner spacecraft that is currently docked to the International Space Station. Credit: Space.com | image & audio cou ...

JOHNSON SPACE CENTER — Cmdr. Barry “Butch” Wilmore and pilot Sunita “Suni” Williams would both go back on Starliner again once the issues — like helium leaks — have been resolved ...