How long is the interval between the trigger for a volcanic eruption and the eruption itself? A new study by LMU volcanologists indicates that compositional variations in erupted Magmas can answer this question.
Months of warning signs from Mauna Loa, on Hawaii's Big Island, prompted the U.S. Geological Society to recently start releasing weekly updates on activity at the world's largest active volcano.
How we found the 'prehistoric beaver' that helped mammals inherit Earth after dinosaurs were wiped out
Sixty six million years ago the world changed in an instant. A huge asteroid, some ten kilometers in diameter, smashed into what is now Mexico. It arrived with the force of several million nuclear bombs, and unleashed a deadly ...
Ecuador's Cotopaxi volcano, which began erupting in August after being dormant for 138 years, on Thursday coughed up a two-kilometer-high column of ash, officials said.
Strong winds are whipping up loose volcanic ash from the eruption of an Alaska volcano more than a century ago.
A team of volcanologists will leave on a trip of a lifetime next month when they undertake a four-month expedition exploring over 15 volcanoes along the South American Andes.