The starting line is alive with the noise of engines warming, radios buzzing, and crews making last-minute checks. Out here, ...

Largest Solar Flare of 2025 causes radio blackouts across Europe and Africa. NOAA warns of a G3 storm that could affect power grids and GPS systems.

The strongest of three solar storms is forecast to arrive Wednesday, lighting up skies as far south as Alabama.

Earth’s quicker spin challenges civil time as experts weigh a first negative leap second to keep satellites, networks, and ...

A truly extreme solar storm would not just paint the sky with auroras, it would test every layer of the modern world that ...

Sail to the North Pole in style aboard Le Commandant Charcot, currently the world’s only passenger vessel able to reach the ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing ...

A major solar flare and subsequent coronal mass ejections (CMEs) hit Earth on November 11, 2025, causing a severe geomagnetic ...

A good satellite tracker app can turn your phone into a personal guide to the cosmos, showing you everything from the ...

The 60s sparked huge cultural shifts that still influence our lives today. Here are eight defining moments from that ...

The Old Faithful Geyser of California stands proudly in Calistoga, shooting scalding water skyward every half hour like it’s auditioning for a role in a nature documentary.

Nestled in the Ozark Mountains near the Missouri border, Cosmic Cavern isn’t just another tourist trap with a few stalactites and a gift shop selling rock candy. No, my friends, this is the real deal ...