Forecasters expect fair auroral activity Saturday that is anticipated to strengthen even more by Sunday night.

Trump added that he has "no intention of speaking" to Musk anytime soon, saying "I’m too busy doing other things.” ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...

June 7 (UPI) -- SpaceX launched SiriusXM's second new satellite into orbit from Florida early Saturday after five delays. The ...

Musk attacked Trump directly over his signature spending bill for the first time Thursday, sparking an explosive ...

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would ...

The president could tighten federal oversight of the tech titan’s businesses, even if heavy reliance by the Pentagon and NASA ...

A NASA Mars smallsat mission bumped from the first launch of Blue Origin’s New Glenn is tentatively set to fly on the second ...

President Trump’s decision to pull a close associate of Elon Musk’s out of the running to lead NASA helped doom an ...

The map comes as California sees increasing frequency and severity of wildfires — four out of five of California’s ...

Trump declined to go all-out in his attacks on Musk and counseled the vice president to show restraint in his comments about ...