Ancient volcanic winters, not just carbon dioxide warming, likely triggered the end-Triassic extinction when dinosaurs rose ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

During a brief but dramatic chapter in Earth's history about ... was first recorded in lava flows and sediment deposits. During this episode, the magnetic field lost much of its strength and ...

The head of the International Committee of the Red Cross (ICRC) has told the BBC that Gaza has become "hell on earth", as ... was becoming a "killing field". On Monday the heads of six UN aid ...

With its black basalt sand, wind-swept dunes and craggy peaks, the Lambahraun lava field at the foot of ... how the data would be sent from Mars to Earth. The rover exploring Iceland is just ...