Scientists Discovered A Trace Of Methane Explosion In Arctic 12,000 Years Ago Medicine & Technology Jun 06, 2017 Scientists have discovered hundreds of craters at the bottom of the Arctic Ocean, which was formed thousands of years ago as a result of methane explosion .
Pharaoh's Curse Unlocked? Scientists Claim To Have Cracked the Mystery of What Killed Over 20 People Who Opened the Tomb of King Tut in 1922
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