Crystals in Picabo’s Rocks Point to ‘Recycled’ Super-Volcanic Magma Chambers

Iron in Earth’s Core Weakens Before Melting

Iron Melt Network Helped Grow Earth’s Core, Study Suggests

First Ever Evidence of a Comet Striking Earth

Extrusive Volcanism Formed the Hawaiian Islands

Exceptional fossil fish reveals new evolutionary mechanism for body elongation

Climate Puzzle Over Origins of Life On Earth

Radioactive shale gas contaminants found at wastewater discharge site

Oldest Lizard-Like Fossil Yet to Be Found Hints at Scaly Origins

New fossils push the origin of flowering plants back by 100...

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