The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...

After Elon Musk said SpaceX would rescue the “stranded” Starliner astronauts, NASA moved their return date up by two weeks — ...

Jumping exercises may help prevent cartilage damage, aid bone strength in astronauts on long-duration space missions, a mice ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove degraded hardware and swab for microorganisms.

Nicole Stott is the latest astronaut to lend her autograph to the Space Hipsters Signature Edition series of "signed" patches ...

The Gaganyaan project will demonstrate human spaceflight capability by sending a crew of three members on a three-day mission to an orbit 400 km above Earth. They will be safely brought back to Earth ...

NASA astronaut Don Pettit, who is now on the International Space Station (ISS) mission, posted a breathtaking image of a ...

Being able to tour the country, with a special show like The Quest To Explore Space, where I can share just a small taste of what I experienced as an astronaut. Read more: Decision to end lollypop ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and ...

A former NASA astronaut who has made it her mission to ... "The design attempts to convey something of the awe and wonder of her spaceflight experience," said Chris Spain, who arranged for the ...