Neil deGrasse Tyson has once again taken a jab at tech billionaire and world's richest person Elon Musk. He said that travel ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

Elon Musk's super PAC donated $1 million to support conservative Wisconsin Supreme Court candidate Brad Schimel. Schimel's opponent, liberal candidate Susan Crawford, criticized the donation ...

Elon Musk, the world's richest man, said he tried to buy rockets from Russia as part of his goal to get a manned mission to ...

Astronauts Suni Williams and Butch Wilmore are back on Earth after being stuck on the International Space Station for nine months. For their return, thank Elon Musk and SpaceX — and for the ...