When director Cristina Costantini started making a documentary about the first US woman in space, she thought it would be looking back on the "sexism and homophobia of yesteryear".

US space leadership is at risk without urgent action on launch emissions, orbital debris, and space sustainability. With the ...

How can heritage in space — the very objects and events that tell the story of humanity becoming a spacefaring civilization, such as Neil Armstrong’s and Buzz Aldrin’s bootprints, India’s ...

A venture known as Axiom Mission 4 is now due to get off the ground Wednesday, June 11 in Florida following NASA's latest delay of the launch.