NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all diversity, equity, inclusion and accessibility initiatives and contracts.

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

Day of Remembrance honors fallen astronauts with ceremonies nationwide, including wreath-laying at Arlington National Cemetery led by Jim Free and events at various NASA centers.

In a letter addressed to the next NASA administrator—who, if Trump’s nomination is confirmed, will be Shift4 CEO and SpaceX ally Jared Isaacman—Nelson highlighted the space agency’s work during his ...

The SpaceX website has a page dedicated to "Mars & Beyond," which is subtitled "the road to making humanity multiplanetary." Related: Cathie Wood buys $8 million of surging tech stock "It’s about ...

The four planets will appear to be in a straight line, some calling that a planet parade, but NASA says that isn’t a technical term. Rather, when planets align, it is called the “Ecliptic”, which is ...

A wall of ice the size of Rhode Island is lumbering toward a remote island off Antarctica that’s home to millions of penguins and seals.

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

Mark Zaid, the D.C. attorney known for handling cases regarding national security, security clearances, government investigations, freedom of speech claims and whistleblowing, responded to President ...

While the planets are technically always "aligned" along the same plane in our sky, seeing so many at once is a special opportunity ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...

G3 (ATLAS) showed off its spectacular tail plumage to NASA spacecraft when it flew close to the sun this month.