The robotic Tianwen-2 spacecraft will collect samples from Kamoʻoalewa, which some scientists suspect is a fragment of the moon.

NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how ...

China has sent a probe on an ambitious mission to grab rocks from a near-Earth asteroid and return them to Earth before ...

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

An impact from an asteroid could cause a tsunami ... “They were all freaked out because they thought I was doing an investigative piece,” Reddy said. Eventually, Greg Paris, an amateur ...