I think sometimes people think of small, lumpy things as asteroids (and most of them are ... is that we have a frozen ocean ...

Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

Tuesday marks the tenth anniversary of a huge astronomical milestone: the first and only time we have landed on a comet. The ...

Nasa's Near-Earth Object Studies Center has been closely observing Asteroid Apophis for nearly two decades. Scientists ...

A dazzling fireball that illuminated the night sky over multiple U.S. states this weekend was captured on camera and has been identified as a SpaceX Starlink satellite making its fiery return to Earth ...

"There seems to be no limit for the degree of chemical complexity that interstellar space is able to fabricate." ...

In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

NASA revealed that 'Asteroid 99942 Apophis' is a near-Earth object (NEO) which is likely to be about 335 meters across. It is ...

An asteroid named for the ancient Egyptian god of darkness and disorder may not pose a hazard to Earth, but that does not ...

The asteroid Apophis, nicknamed the "God of Chaos," is set for a near-Earth flyby on November 13, passing within 19,000 miles ...

The asteroid Apophis, named after the Egyptian god of chaos, is set to pass remarkably close to Earth in 2029. While posing ...