While Tesla CEO Elon Musk isn't in any danger of struggling to make ends meet, his wealth has taken a significant hit recently as shares of the electric vehicle company tumble on the stock market.

The problem stemmed from a hydraulics system used to control one of two clamps that hold on to the upper portion of the ...

Pair who flew to ISS in group’s Starliner capsule are returning to Earth — but nine months late and in a SpaceX Dragon ...

Launching humans into space is an inherently risky practice. To prepare astronauts for the microgravity environment of space, ...

SpaceX scrubbed the expected launch of a replacement crew of four astronauts to the International Space Station. The crew was supposed to bring back NASA astronauts Sunita Williams and Butch Wilmore.

Founded in 2002, the private space company has become a key player in rocket missions and has helped accomplish founder and CEO Elon Musk’s goal ... Hurley did say that riding a Falcon 9 was ...

Tesla and SpaceX have had a rough couple of months, but the highly anticipated return flight of two NASA astronauts is a ...

Musk—who has a history of setting unrealized goals for his companies—says he wants to send humans to Mars by 2029, though he ...

NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year.