Four civilians will fly to space in SpaceX's Dragon for the Polaris Dawn mission. Credit: SpaceX SpaceX is about to ...

Axiom Space's next astronaut mission to the International Space Station will be delayed by several months, into 2025, due to ...

SpaceX's latest daring billionaire mission aims to open the Crew Dragon spaceship in the vacuum of space — with no airlock ...

Houston-based Axiom Space has announced the four crew members for its fourth commercial human spaceflight mission to the International Space Station (ISS). Three international astronauts will join ...

Here’s why tech billionaire Jared Isaacman, former US Air Force pilot Scott “Kidd” Poteet, and SpaceX engineers Sarah Gillis ...

An attempt on Aug. 27 was scrubbed due to a “ground-side helium leak on the Quick Disconnect umbilical,” SpaceX said in a ...

Gillis, Polaris Dawn’s mission specialist, has trained NASA astronauts for several operations, including International Space ...

Elon Musk's company said it would be delayed "due to unfavourable weather forecasted" in the capsule's splashdown areas.

Poteet was a mission director for Inspiration 4, and little did he know he would be flying on ... Contact her at ...

Update: August 27, 4:30 p.m. ET: The second attempt to launch the Polaris Dawn mission is now scheduled for 3:38 a.m. ET on ...

SpaceX launched another batch of Starlink satellites into space early Wednesday from the coast of Florida after having again ...

How this 30-hour train ride became an online sensation ...