Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

Jose Barco was once in a U.S. combat uniform as he served two tours in Iraq for the Army. Now, Barco sits in an Immigration and Customs Enforcement facility in Aurora, and his loved ones are concerned ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

NEW YORK (AP) — A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night. The sun earlier this week burped out huge bursts of ...

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Apr. 15, 2025 — First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field. Billions of years ago, Mars had an active magnetic ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

The scientific and technical information in this release has been reviewed and approved by Lynde Guillaume, P.Geo., Technical ...