The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Northern Michigan will have a low chance of viewing the northern lights Saturday night, with a G1 minor solar storm expected, ...

Have you hoped to see the northern lights shine over Iowa? You may have a chance tonight if you head far enough north.

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

“In a world that is now so dependent on electricity and electronics, a similar event has the potential to cause widespread ...

An extremely slow pulsar has made scientists “slow down” their assumptions about other pulsars. The pace could be caused by a ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

MIT physicists have discovered a new magnetic state in an antiferromagnetic material using terahertz light, opening doors to ...

Scientists found electromagnetic waves they converted into chirping noises from much further in space than previously thought ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...