American space technology company SpaceX achieved a major milestone with the latest test flight of its Starship rocket, ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker muscles, thinner bones, and immune systems that do not respond as well as before ...

SpaceX will have the chance on Monday to show that Starship's successful August flight, the first to complete all its primary ...

Could These Space Rocks From the Desert Be the First? Two meteorites found in the Sahara show tantalizing similarities to ...

The helmet stripe symbolizes the Mach diamond, also known as shock diamonds, which form during high-speed combustion under ...