Chinle frog

Oldest frog relative found in North America

Taking a soil core from underwater soil is a bit trickier than soil that's on the surface. Scientists have to utilize boats and plunge the sampling equipment through water and down into the soil.

Getting to the core of underwater soil

Diamond

Diving into Earth’s interior helps scientists unravel secrets of diamond formation

Amiskwia sagittiformis

Half-a-billion-year-old weird wonder worm finally gets its place in the tree...

Digital model of the skull of Leptarctus primus, showing reconstructed jaw muscle groups in red, yellow, and pink. The virtual muscles were activated in bite simulations to test the biomechanical capability of this extinct weasel relative.

Extinct weasel relative with confounding skull likely ate meat with a...

Layered lava flows within the Wai Subgroup from near Ambenali Ghat, Western Ghats.

Do volcanoes or an asteroid deserve blame for dinosaur extinction?

Basaltic dykes with a newly determined Age of 619 Million years in Novillo Gneiss, Tamaulipas (Mexico).

A volcanic binge and its frosty hangover

New species of tiny tyrannosaur foreshadows rise of T. rex

Adzebill skeleton

Origins of giant extinct New Zealand bird traced to Africa

Earth may be 140 years away from reaching carbon levels not...

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