While the Milankovitch Cycles operate on timescales far longer than human lifespans, their effects are always at play.

Earth system box models are essential tools for reconstructing long-term climatic and environmental evolution and uncovering ...

A new study published last week is giving us a better idea. The research builds on previous hypotheses theorizing that Ice Ages occur on a predictable timeline that relates to the geometry of Earth’s ...

Strange grooves, swirling valleys, and hidden ice far from Mars’s poles reveal a surprisingly recent ice age, as new ESA ...

Narrator Tom Hiddleston teases "remarkable creatures and epic clashes for survival" in a sneak peek at 'Prehistoric Planet: Ice Age' Charna Flam is a writer-reporter at PEOPLE. She has been working at ...