The Tennessee cardiologist has long dreamed of space, and was twice a NASA ... Blue Origin/Amazon founder Jeff Bezos, Star Trek actor William Shatner and the man who was almost the first black ...

Today marks the 85th anniversary of the Oppenheimer-Snyder model, which proved for the first time in contemporary physics how ...

So with fresh software updates, the fully automated capsule left with their empty seats and blue spacesuits ... disappeared into the black void. In this photo provided by NASA, astronauts Butch ...

Boeing’s first astronaut mission ended Friday night with an empty capsule landing and two test pilots still in space, left behind until next year because NASA judged their return too risky. Six ...

“She’s on her way home,” Williams radioed as the white and blue-trimmed capsule undocked from the space station 260 miles (420 kilometers) over China and disappeared into the black voi ...