The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky ...

A Falcon 9 rocket is scheduled to lift off from Vandenberg Space Force Base Friday at 2:49 a.m. EDT (0649 GMT; 11:49 p.m. on ...

While SpaceX led the way in revolutionizing the commercial launch business, a new wave of companies is vying to supply the ...

The founder of Mt. Gox, Ripple and Stellar has shed more light on his plans to launch a commercial space station into orbit ...