Given the considerable uncertainty about the future NASA Science budget given projected Trump Administration funding ...

Near-term successes could lead to hypersonic travel around the world, but in the long term, this could be a super-efficient way to traverse the solar system.

Otherwise, here are the best weapons in Doom: The Dark Ages: The Combat Shotgun may not be the flashiest weapon, nor the highest-damaging one, but it is probably your most consistent. It can take care ...

Live Updates Live Coverage Updates appear automatically as they are published. 12:28 pm Virgin Galactic last flew a crewed ...