The range of possible outcomes is very broad.
NASA has added a third astronaut to the crew preparing to fly aboard the first operational mission of Boeing’s Starliner capsule to the International Space Station:...
The fossil record suggests Earth's ozone layer took a protracted beating.
Solar-sailing 'bubblecraft' could get to Proxima Centauri in 185 years, a study suggests.
Turns out it’s not just Superman who flies faster than a speeding bullet. Our Milky Way galaxy has been blasting mysterious, cold gas clouds out from...
Life is asymmetrical, and a time capsule of the earliest days of the solar system may explain why.
To the owner of a small telescope the moon is more interesting than anything else in the sky, because it’s close enough to be seen really...
Exploration should be done thoughtfully, scientists say.
It's the end of an era.
Take that, asteroid 2020 QG!