The Continental Collision That Started It All The collision between India and Eurasia began roughly 50 to 55 million years ...

Increased warming in high-latitude wetlands seems poised to increase the activity of methanogens, or methane-producing ...

A team of experts uses a spectrometer to test an Apollo 17 sample, which showcases depleted levels of sulfur-33 (or 33S).

Earth's Ediacaran Period, roughly 630 to 540 million years ago, has always been something of a magnetic minefield for ...

A subduction zone near Cascadia is unraveling piece by piece. The process offers a rare glimpse into how tectonic plates die ...