Earth’s carbon points to planetary smashup

Some islands started in diamond-bearing regions under continents, geochemists say

Plant roots built beachhead for life on land

‘Nursery’ Discovered in Belgium Provides Insight into Prehistoric Fish Life

Mysteries of volcanic avalanches unlocked

Raw: Scientists Explore Underwater Sinkhole

Door to Hell “Gate to Hell”

Amazing ‘Smiling Volcano’ in Hawaii

Video: Cave of Crystals “Giant Crystal Cave”

One vent just isn’t enough for some volcanoes

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