The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

Learn techniques for surviving a pyroclastic flow. Donald Trump offered $250M to run for a third term You've Probably Never Seen These Rare Vintage Photos of Lucille Ball Putin derides European ...

A huge volcano has sent an enormous 3,937ft column of ash into the air after erupting six times in one day. Mount Semeru, in East Java, Indonesia, has been on a high level active alert for several ...

The FDA has approved its first at-home, nondrug therapy for depression, with a wearable brain stimulation headset developed by Flow Neuroscience. The agency issued a green light that covers the device ...

Dec 11 (Reuters) - The U.S. Food and Drug Administration has approved Flow Neuroscience's at-home brain stimulation device to treat depression, offering an alternative to typical antidepressants that ...