How many ice ages has the Earth had, and could humans live through one? – Mason C., age 8, Hobbs, New Mexico First, what is an ice age? It’s when the Earth has cold temperatures for a long time – ...
Earth’s climate has never been static. It shifts between warm interglacial periods and deep freezes, driven by complex interactions between the atmosphere, oceans, and even Earth’s orbit around the ...
Scientists discovered Mars subtly affects Earth’s long-term climate cycles consistently. (Image: Canva) Mars' gravity slightly changes Earth's orbit and tilt, affecting long-term climate. UC Riverside ...
This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Denise Su, Associate Professor, Arizona State ...
Denise Su does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...