How the air we breathe was created by Earth’s tectonic plates

Fossils rewrite history of penetrative sex

After deadly eruption, Japan ponders how to improve predictions

Fossils reveal ‘beer-bellied’ dinosaur

Icelandic volcano sits on massive magma hot spot

Ebola’s evolutionary roots more ancient than previously thought

Lava creeps toward road on Hawaii’s Big Island

Saint Louis River

How ferns adapted to one of Earth’s newest and most extreme...

Colossal volcanic eruption could destroy Japan, study says

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