Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...

For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

The Emirates Mission to the Asteroid Belt (EMA) has achieved a significant milestone by successfully completing the Critical ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

The Emirates Mission to the Asteroid Belt (EMA) has achieved a significant milestone by successfully completing the Critical Design Review (CDR) between February 24 and 26, 2025. This achievement was ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.