December 06, 2017 8:12 pm
According to a new study, gold and most common metals originated on Earth from a collision with a Moon-sized exoplanet, that drove the body down to our planet's core.
February 24, 2014 3:35 pm
The study was conducted using a new technique called atom-probe tomography that permitted scientists to accurately establish earth's age.
June 06, 2011 12:54 am
One of the volcanos in the Caulle Cordon of southern Chile erupted violently,billowing smoke and ash high into the sky and prompting more than 3,500 people living nearby to evacuate.



