Strong tides could trigger severe earthquakes: Study
The primary cause of earthquakes is the earth's moving tectonic plates, which are constantly grinding against each other.
Sep 19, 2016, 16:36 PM ISTMars’ moon Phobos is slowly falling apart
The long, shallow grooves lining the surface of Phobos are early signs of the structural failure that will ultimately destroy this moon.
Nov 11, 2015, 10:41 AM IST