These giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.

University of Maryland researchers have found intriguing new evidence of ancient seafloor deep beneath the Earth's surface.

“The [magnitude] 6.8 earthquake [on Nov. 10] near Cuba occurred near or within the Septentrional-Oriente Fault Zone ,” ...

King tides will sweep across San Diego beaches this weekend and a few others over the next few months, sending powerful waves ...

GIS Day is an international event celebrated annually to highlight the power and importance of Geographic Information Systems (GIS) in understanding our ...

Ever since William Herschel discovered Uranus in 1781, astronomers have been eager to find new planets on the outer edge of ...

Even the balmy tropics may have once been crushed by colossal masses of ice.

Stock: credit - nemchinowa A phrase often repeated to children before they head outdoors, "Don't forget to put on sunscreen ...

The Leonid meteor shower has been active all month, but it will be at its strongest Saturday and Sunday nights, according to ...

LONDON/VIENNA (Reuters) -Russia told Austria on Friday it will suspend gas deliveries via Ukraine on Saturday, in a ...