"asteroid"

Giant asteroid 1997 NC1, possibly up to a mile wide, will safely pass Earth this weekend, with live online streams on Friday, June 26 and Sa...

One of the most fantastical claims SpaceX is making during the countdown to its IPO is that it is helping create one of the most advanced ci...

Scientists studying 50 years of solar data warn Earth may be entering a heightened risk period for rare “superflares” capable of disrupting...

In 1,000 days, on April 13, 2029, the near-Earth asteroid Apophis will make one of the closest flybys of a large asteroid ever predicted wit...

Space is finally a real market, and the opportunity is far bigger than any one company in it.

China’s Tianwen-2 spacecraft is about to arrive at Kamoʻoalewa, Earth’s mysterious “mini-moon,” to collect samples that may reveal a lunar o...