With Donald Trump now back in the White House, SpaceX's Elon Musk is more excited than ever about the prospect of his company ...

NASA astronaut and artist Nicole Stott hosts a screening and discussion about the award-winning film, Space for Art, which ...

Astronauts Suni Williams and Butch Wilmore – who famously test-flew a Boeing Starliner spaceship to the International Space ...

The U.S.'s return to the moon with NASA's Artemis program will not be a mere stroll in the park. Instead it will be a ...

"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...