Firefly Aerospace’s Blue Ghost lander fell silent over the weekend, wrapping up two weeks of science experiments for NASA.

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

With that idea in mind, as a historian of science, my best answer to the question of what the first scientists discovered is Babylonian astronomy.

Stomp rocket launches were part of the fun during Space Day at Ascension Catholic School in Melbourne, where kids in ...

Kalpana Chawla, born March 17, 1962, was an Indian American astronaut who died in the 2003 Space Shuttle Columbia disaster.

NASA astronauts Sunita Williams and Butch Wilmore, stranded on the ISS for nine months due to technical issues with their ...

Weather permitting, the SpaceX capsule carrying the astronauts will undock from the space station no earlier than Wednesday ...

Several issues with the spacecraft have kept Needham native Suni Williams on the International Space Station since last ...

What started as a classroom art project has stitched its way to one of the most iconic stages in the country — Washington, ...

Sens. Rick Scott and Ashley Moody want to move the NASA headquarters to Florida’s Space Coast when the lease in Washington, D ...

Reaching orbit from NASA’s Kennedy Space Center, the newest crew includes NASA’s Anne McClain and Nichole Ayers, both ...

Dr. Bernard Harris Jr.’s historic spacewalk sets the stage in his latest book, meant to be used as a guide and inspiration ...