A group of gold commemorative Sacagawea coins, seven of which traveled into orbit aboard a NASA space shuttle, recently sold for more than $3 million.

The Cygnus XL spacecraft looks a lot like Northrop's previous missions to the station. It has a service module manufactured at the company's factory in Northern Virginia. This segment of the ...

The weekly podcast features compelling interviews with scientists, founders and experts who love to talk about space, covers ...

While this may sound like something from a vintage science fiction novel, this story is actually what the lyrics to the song ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

President Donald Trump and his new interim head of NASA, Sean Duffy, are pushing for a renewed effort to shuffle off the ...

Trump's space vision adds to NASA's budget, prioritizing Moon missions and orbital platforms while streamlining the agency's ...

SpaceX lent a hand to fellow commercial cargo company Northrop Grumman once again with a launch Sunday evening on the Space ...