YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

A European Space Agency telescope has discovered its first "extremely rare" Einstein ring in a galaxy "not too far away" ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

Two NASA astronauts, stranded at the International Space Station since June, could return to Earth weeks earlier than ...

Argonaut is designed to deliver supplies, infrastructure and payloads to the moon. It could survive for five years on the ...

The Entertainment Software Association is making a fresh attempt to launch a gaming event. The new project is called iicon, ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

Here are the investments available in a Coverdell ESA and what else you need to know about the account. A Coverdell account ...

The Rosetta-Philae mission was groundbreaking, but Philae’s landing on comet 67P didn’t go as planned. Why did the lander ...

The European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured ...

TOULOUSE—Scheduled for launch in April, the European Space Agency's (ESA) Biomass mission will help scientists better ...