Space
Asteroid Bennu was once part of a space rock with flowing water
NASA鈥檚 OSIRIS-REx mission has performed detailed analyses of the asteroid Bennu, which revealed signs of ancient flowing water
News
Space
Dwarf planet Ceres may be home to an underground ocean
News
Iron meteorites
Earth
Asteroid that killed the dinosaurs hit just right for maximum damage
News
Space
We may have found 19 more interstellar asteroids in our solar system
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Space
Tiny meteorite found in Antarctica came from an unknown asteroid
News
Space
Bombing asteroid Ryugu reveals it is a spritely 9 million years old
News
Life
Inside the mission to stop killer asteroids from smashing into Earth
Features
Earth
Did an asteroid impact 65 million years ago really kill the dinosaurs?
Regulars
Space
鈥楪razing fireball鈥� skimmed Earth’s atmosphere then went back to space
A space rock seen in July 2017 passed through Earth's atmosphere and back out the other side in a rare event known as a grazing fireball
News
Space
Celestial time travel: How asteroids can reveal the history of space
Video
Space
The inside story on ‘Oumuamua and other interstellar worlds
Video
Meteorites
Space
Surprisingly round asteroid may actually be the smallest dwarf planet
News