Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Glass rarely forms ...
A discovery of lunar glass beads continues to captivate scientists, shedding new light on the Moon’s volcanic history. These tiny specks, no larger than a millimeter, were formed during volcanic ...
In this webcam image, an eruption takes place on the summit of the Kilauea volcano in Hawaii on June 7. (U.S. Geological Survey via AP) The lava that began spewing from Hawaii's Kilauea volcano ...
If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events that Earth has seen in the past 2.5 million years. While the volcano is ...
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