Ostrich relative lived in North America about 50 million years ago

Lush Venus? Searing Earth? It could have happened

Scientists isolate, culture elusive Yellowstone microbe

First fossil facial tumor discovered in a dwarf duck-billed dinosaur from...

Massive landslide detected in Glacier Bay’s fragile mountains

State budgets $10 million for earthquake early warning

Where Do Rubies Come From?

Fingerprinting rare earth elements from the air

Chasing the volcano “A series of seismic shocks which preceded Iceland’s...

Sand Ripples on Mars are a type not seen on Earth

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