"Hey @ElonMusk, when you finally get the nerve to climb into a rocket ship, come talk to the three of us," Captain Mark Kelly ...

SpaceX CEO Elon Musk is continuing to burn bridges with the international space community following a spat with a former ...

Elon Musk used a grotesque slur to attack famed astronaut Andreas Mogensen in an angry social media post. In a Fox News ...

Politics may have been a reason why NASA astronauts Sunita Williams and Barry Wilmore got their mission extended from eight ...

Elon Musk has sparked controversy after calling a famous astronaut an "idiot" following "ridiculous" comments made over two ...