The astronauts — including two whose return is long overdue — held a zero-gravity cookie-decorating contest and built a ...

The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...

Launched on Aug. 12, 2018, the probe is the fastest human-made object in existence. It used flybys of Venus to adjust its ...

The animals are joined by 84 others, 11 of whom were also relinquished the same day in December, making a total of 135 of the ...

Space station crews spend the holidays away from family and friends, but that doesn’t stop them from celebrating in space.

A Christmas photo of the NASA astronauts who are still stranded on the International Space Station until next year has ...

NASA astronauts Sunita Williams and Butch Wilmore celebrated Christmas in high spirits aboard the International Space Station ...

NASA gave people on Earth a little glimpse into the International Space Station, but everyone had the same question. Sunita ...

Astronauts stationed on the International Space Station marked Christmas with a special message for those on Earth, ...

"Good night, good luck, a Merry Christmas, and God bless all of you—all of you on the good Earth" The Apollo 8 crew became the first humans to orbit the Moon on Christmas Eve 1986. The crew presented ...

Astronauts Butch Wilmore and Sunita Williams brought Christmas cheer to the ISS, donning Santa hats despite being stranded in ...

Stay informed on the latest developments and key stories shaping the United States. From breaking news in politics, economy, ...