Imagine opening Earth’s history book and finding that an entire billion years of its story is missing. This is not science ...

From tiny warblers to towering sandhill cranes, birds are on the move. However, bird migration is more than just “flying ...

The Inouye Solar Telescope captured magnetic, silk-like "stripes" on the solar surface called photospheric striations.

A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on the move, headed one day for New York.

Auroras may be visible from Alaska to Illinois as an incoming solar storm could spark geomagnetic storm conditions overnight.

Space weather experts warn that a moderate-strength geomagnetic storm could hit Earth Friday or Saturday (Aug. 8 or 9) — ...

A geomagnetic storm could spark some impressive auroras in the night sky over parts of the U.S. overnight Thursday into ...

Solar storms that fling magnetism across the solar system can knock out satellites, power grids, communication and navigation systems, and endanger astronauts in space. Scientists can observe these ...

A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

Earth’s magnetic field acts like an invisible shield, protecting our planet from harmful cosmic radiation that would ...

The region of space dominated by Earth's magnetic field is the magnetosphere. Observations have shown that, within this ...

Unexpected archaeological discoveries are rewriting the story of how the big, bad wolf became our first and most beloved pet ...