The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai caldera in Japan allows us to understand giant caldera volcanoes like ...
At first glance, the region covered by this latest Mars Express image release appears to be pockmarked with impact craters. But the largest structure among them may hold a rather explosive secret: it ...
Supervolcanoes, like the one in Yellowstone National Park, don't just erupt and go quiet - they slowly rebuild. And now, scientists say they're finally getting a clearer picture of how that happens.