Just in time for the autumnal equinox, NOAA predicts Kp values in the middle range, which is enough to give much of the U.S.

Dark matter remains one of the biggest mysteries in fundamental physics. Many theoretical proposals (axions, WIMPs) and 40 ...

The Mars Curiosity rover had to weather a solar storm. Specks seen in the video the rover captured are "caused by charged particles from a solar storm," according to NASA. Credit: Space.com | NASA/JPL ...

Dark matter has bewildered scientists for centuries. It makes up most of the universe’s matter, but it can’t be seen directly ...

San Diego is expecting rain to return on Sunday, with the coast and inland valleys seeing a 20-35% chance of rain, the ...

Superheavy charged gravitinos may be the long-sought answer to dark matter. Dark Matter remains one of the biggest mysteries ...

Tiny solid particles—like pollutants, cloud droplets and medicine powders—form highly concentrated clusters in turbulent ...

That may be about to change: NASA is preparing a brand new mission that will travel 1 million miles away from Earth in order to map the boundaries of the heliosphere, offering clues to scientists ...

This satellite will play a critical role in detecting solar storms before they reach Earth, giving scientists, satellite ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for ...

Building blocks of life have been found on this moon of Saturn. They may come from chemical reactions beyond Enceladus’ possible life-supporting ocean.

Since most people live in the northern hemisphere, the northern lights are more well-known. The auroral oval is always ...