Elon Musk, the world's favorite chaos architect is no stranger to stirring up headlines—and not always for his rocket ...

The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

Several other space companies have plans to construct their own space stations as well, including Northrop Grumman, Axiom Space, Nanoracks and Sierra Space. NASA needs at least one of them on orbit ...

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...