Astronaut and University of Tennessee graduate Barry “Butch” Wilmore has announced his retirement from NASA. The news comes ...

Samples can be stored at -80 degrees Celsius to keep critical samples from experiments at their proper temperature while ...

Astronaut Butch Wilmore is retiring from NASA less than five months after he returned from a troubled test mission that left him aboard the International Space Station far longer than expected.

Wilmore, 62, had already retired from the Navy. Williams, 59, also a retired Navy captain, is still with NASA. She joined ...

It comes just three months after China and Russia announced they were considering a joint effort to also put a nuclear power ...

The discussions will focus on strengthening bilateral cooperation and addressing the situation in the Middle East ...