World | Agence France-Presse | Monday March 10, 2014
Worried scientists said today that they had found four new ozone-destroying gases in the atmosphere, most likely put there by humans in the last 50-odd years despite a ban on these dangerous compounds.
World | Reuters | Monday February 24, 2014
Scientists using two different age-determining techniques have shown that a tiny zircon crystal found on a sheep ranch in western Australia is the oldest known piece of our planet, dating to 4.4 billion years ago.
World | Agence France-Presse | Sunday January 5, 2014
Geologists on Sunday reported insights into super-volcanoes, the brooding, enigmatic giants of Earth's crust whose eruptions are as catastrophic as they are rare.
India | Agence France-Presse | Monday February 25, 2013
Scientists said on Sunday they had found traces of a micro-continent hidden underneath the Indian Ocean island of Mauritius.