The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, ...

Scientists have uncovered a surprising mechanism that may explain how Earth cooled dramatically after the age of dinosaurs.

“The closer it is to the sun, the more a planet becomes dominated by the sun’s gravity,” Kane said. “Because Mars is farther ...

Our species likes it cold. Homo sapiens evolved in — and still inhabits — one of Earth’s rare and fragile ice ages, periods distinguished not by an abundance of saber-toothed cats and woolly mammoths ...

1. Introduction -- 2. The great cooling -- 3. Ice age cycles -- 4. Trace gases warm the planet -- 5. Moving continents and dating rocks -- 6. Mapping past climates -- 7. Into the icehouse -- 8. The ...

What mechanisms allowed Earth to cool significantly after the age of the dinosaurs, transforming it from a tropical climate ...

National Research Council (U.S.) Board on Earth Sciences and Resources "The hominin fossil record documents a history of critical evolutionary events that have ultimately shaped and defined what it ...

Earth may be on the verge of crossing several climate change tipping points that could have irreversible and devastating consequences. Here's everything you need to know about these "points of no ...

Ice cores, compacted for centuries or even millennia, can shed precious light on Earth's ancient climate when studied by ...