An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. Related Articles. King pen ...

"Extremophile" bacteria could survive asteroid impacts that are strong enough to launch them into space, suggesting that life could travel between planetary bodies.

China's Tianwen-2 spacecraft captured a selfie with Earth when it was about 26.7 million miles (44M km) from Earth and 28 million mi. (45M km) from asteroid 2016HO3. Credit: Space.com | footage courte ...

New images from NASA's DART asteroid-smashing mission show space rocks exchanging material in a slow process that reshapes their surfaces over millions of years.

Asteroid 2024 YR4, once feared to hit the moon in 2032, is now expected to safely miss the lunar surface by about 13,000 miles, according to recent observations from the James Webb Space Telescope ...

Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life-forms flung into space by violent impacts may have colonized planets and ...

Asteroids would’ve supplied the raw materials, heat, and geologic plumbing to circulate prebiotic matter while also creating ...

The possibility that a huge space rock — once deemed the riskiest asteroid ever observed — could hit the moon now appears to ...

Studying the 2022 collision's effects can help scientists protect the Earth from celestial objects that might head toward us ...

In 2022, a NASA spacecraft intentionally barreled into the tiny asteroid Dimorphos during a planetary defense test. New observations show how it went.

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...