bubbling

Hundreds of millions of years ago, our world looked very different from the way it does today.The continents were joined together in a supercontinent called Pangea, which broke apart into landmasses that drifted away from each other…

Following months of seismic activity, a volcano on Iceland's Reykjanes peninsula finally erupted last night. At 22:17 local time, an earthquake swarm was followed by an eruption which tore open a 2.5-mile (4km) fissure of boiling lava. …