A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...

Perseids meteor shower lighting up the UK skies. Discover the science behind the spectacle, peak dates, and top viewing tips ...

Perseid Meteor shower will rain over the northern hemisphere and be visible in Oxfordshire this summer - here's when and how ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

A meteorite that is the largest known piece of Mars on Earth has sold for $5.3 million, with taxes and fees, to an anonymous ...

The first of our showers is the Delta Aquarids, with a broad three-day maximum running from July 29 through 31.

One lucky bidder will soon fork over millions of dollars to take home NWA 16788, a 54-pound (24-kilogram) Martian meteorite.

As many as 100 "shooting stars" per hour can be visible, but a bright moon on the peak of the Perseids on Aug. 12 and 13 ...