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

The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

The 1981 Mt. Juliet High School graduate has logged 464 days in space over three flights during his NASA career.

Just ahead of her departure from the ISS, NASA's Anne McClain has shared a striking shot of a Crew Dragon, taken from another Crew Dragon.

"His lasting legacy of fortitude will continue to impact and inspire the Johnson workforce, future explorers, and the nation for generations." ...

On Monday, in one of his first official tasks, NASA Acting Administrator Sean Duffy signed a new "directive" on commercial ...

NASA makes us proud to be Americans. And even more so, the agency is an engine of discovery and innovation that benefits all ...

NASA will begin its live stream at 7:15 p.m. IST to show the hatch closure between Endurance and the ISS, scheduled for 7:50 ...

NASA confirmed asteroid 2025 OT4 is now approaching Earth. The space rock measures around 130 feet in diameter. It will fly ...

Transportation Secretary and acting NASA Administrator Sean Duffy's plan to fast-track nuclear reactors on the moon is a ...