New evidence adds the Capitanian extinction to the list of major...

Packing heat: New fluid makes untapped geothermal energy cleaner

Bone eating worms dined on marine reptile carcasses

Meteorites key to the story of Earth’s layers

Mars might have salty liquid water

Fragment of continental crust found under south east Iceland

New source of methane discovered in the Arctic Ocean

Tails tell the tale of dinosaur sex

Acidic oceans linked to greatest extinction ever

Dust-covered ice glaciers found on Mars

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