Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's ...

The planet has been flipping between two main modes of carbon recovery depending on the state of coral reefs, new research ...

Approximately 700,000 years ago, a 'warm ice age' permanently changed the climate cycles on Earth. During this exceptionally warm and moist period, the polar glaciers greatly expanded. A research team ...

TOLEDO, Ohio (WTVG) - There have been eight cycles of ice ages and warmer periods over the last 800,000 years, according to NASA. This is based on data from natural records of climate, an example ...

Coral reefs have long been celebrated as biodiversity hotspots—but new research shows they have also played a much deeper ...

Climate troublemakers El Niño and La Niña have been around for a long time. A really, really long time. A new study says the dance between El Niño and its counterpart, La Niña, was present on our ...

New research is drawing urgent attention to Milankovitch cycles — the slow but powerful orbital rhythms that have dictated Earth’s climate for millions of years. Scientists say these astronomical ...

Slow orbital changes caused pulses in Earth's oxygen cycle 500 million years ago, which spurred explosions of animal life.

A July 18 post (direct link, archive link) on X, formerly Twitter, features an illustration of the sun. "THE REAL REASON FOR CLIMATE CHANGE: The distance of where you are from the Sun is constantly ...

This cold spring highlights another climate cycle that has nothing to do with CO2. The cycle that link the two coldest springs is the 60-year Pacific Decadal Oscillation. Both of these cold springs ...

A graph featured in a Jan. 26 Instagram post (direct link, archive link) appears to show a pattern in historical global temperatures. “Earth is on a 100,000 year Time/Temp clock, and we’re right on ...