Executives who held key roles recently left Tesla and X.ai, Musk’s artificial intelligence startup.  Beyond these, Tesla has ...

Satellite companies, notably SpaceX, are under scrutiny for their apparent disregard of astronomers’ pleas to protect the ...

The body of an Australian pilot killed in a mysterious plane crash in Brazil remained unclaimed as authorities worked to ...

Viasat’s second ViaSat-3 satellite has arrived in Florida for a launch in the second half of October, giving the company ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

Firefly Aerospace shares sank more than 24% after its rocket exploded during a test flight on Monday. The explosion occurred during a first-stage test flight of satellite-launching Alpha Flight 7 ...

NASA and Sierra Space have agreed to change their deal for its Dream Chaser spacecraft, which will now have its first launch ...

SpaceX is ramping up testing of its second launch pad at Starbase, conducting multiple checkouts of the water deluge system ...

In recent weeks, Englewood, Colo.-based EchoStar has agreed to sell spectrum to SpaceX for $17 billion and to AT&T for $23 billion. Following the agreements, analysts have widely expected EchoStar to ...

"I am profoundly saddened to see yet another example of big tech cozying up to our government and bending rules to suit a ...

What's next: At LMU, the untenured faculty union has launched a strike authorization vote, which they hope to use as leverage ...

Public policy executives Rohan Patel and Hasan Nazar and the head of the power-train and energy units Drew Baglino also ...