A high-flying war of words is underway after SpaceX CEO Elon Musk claimed two NASA astronauts had been stranded in space for political reasons.

Application error: a client-side exception has occurred (see the browser console for more information).

SpaceX founder Elon Musk said that astronauts Butch Wilmore and Sunita Williams were left in space by the Joe Biden ...

Ryan Dowdy, a former NASA food scientist, won a USDA innovation grant to further develop a meal replacement bar for first ...

Ryan Dowdy, a former NASA food scientist, won a USDA innovation grant to further develop a meal replacement bar for first ...