A series of remarkable linear urban settlements have been uncovered in Ecuador's Upano Valley. The size, organisation, age, longevity and location of these sites has caused considerable surprise...
The Hunga Tonga submarine volcano, whose eruption in January 2022 was the most powerful the world has seen in the last thirty years, released massive amounts of water vapour and aerosols into the...
The origin of a volcanic eruption in the Middle Ages, one of the biggest in the last ten thousand years, had long remained a mystery. It was only in 2013 that a group of scientists would solve the...