Latest about Asteroids
This little robot can hop in zero-gravity to explore asteroids
A three-legged robot named SpaceHopper could help combat challenges of exploring low-gravity environments, such as asteroids or moons.
Car-size asteroid gives Earth a super-close shave with flyby closer than some satellites
A newly discovered space rock will harmlessly pass by Earth today. Still, at less than a tenth the distance to the moon, asteroid 2024 GJ2 will miss the planet by the skin of its teeth.
Asteroid Apophis will swing past Earth in 2029 — could a space rock collision make it hit us?
Near-Earth asteroid Apophis will not collide with another space rock until its close approach to Earth in 2029, a new analysis finds.
Help name the asteroid that Japan's Hayabusa2 probe will fly by in 2026
Japan's Hayabusa2 spacecraft will zoom past a small near-Earth asteroid in 2026 as part of its extended mission — and you could help name the space rock.
NASA radar images show stadium-size asteroid tumbling by Earth during flyby (photos)
NASA's Jet Propulsion Laboratory used a powerful Deep Space Network radar antenna to image asteroid 2008 OS7 as it spun harmlessly past Earth on Feb. 2, 2024.
Radar could help scientists find potentially threatening asteroids. Here's how
The Greenbank Telescope could join NASA's Goldstone Solar System Radar for planetary defense.
An asteroid the size of a bus will fly near Earth on Feb. 22 — but don't worry (video)
A newfound asteroid the size of a bus will zoom close by Earth on Thursday (Feb. 22), but it shouldn't pose a threat to our planet.
An asteroid will hit Earth at some point. What can we do about it?
Any day now, it could happen: We could detect an asteroid on an Earth-crossing trajectory. It might be tomorrow; it might be a thousand years from now. So what can we do about it?
