Touching video shows NASA astronaut Suni Williams reuniting with her dogs after a longer-than-expected stay on board the ...

From SpaceX's polar mission leading an all-private astronaut crew to Italy's ambitious satellite constellation plan, recent ...

New research from the University of Colorado Boulder reveals how breathing in Martian dust could lead to serious health ...

Houston billionaire businessman Tilman Fertitta took questions from the U.S. Senate Foreign Relations Committee Tuesday ...

This dairy barn is full of cows, as you might expect. Cows are being milked, cows are being fed, cows are being cleaned up ...

As part of NASA’s SpaceX Crew-11 mission, four crew members from three space agencies will launch in the coming months to the International Space Station for a long-duration science expedition aboard ...

NASA astronauts Suni Williams and Butch Wilmore both say they'd ride on Boeing's Starliner again, despite the issues the ...

The rehabilitating astronauts spoke with reporters for the first time after returning to Earth from an unplanned nine-month ...

SpaceX's historic Fram2 mission, launched on March 31, marks the first-ever crewed journey to orbit Earth from pole to pole.

HOUSTON, TX – For nearly 300 days, astronaut Sunita Williams soared above the Earth aboard the International Space Station, gazing down at a planet that looked both familiar and foreign. But no view ...

"My pastors are the finest pastors on or off, in this case, the planet," astronaut Butch Wilmore said during a Monday press conference.

It's an eclectic list that reflects the diverse tastes of the platform's users. While Interstellar is a philosophical big ...