An Earth-directed solar flare can wreak havoc on power grids, telecommunication networks, and orbiting satellites ...

Western New York has another opportunity to see the aurora borealis, or Northern Lights, thanks to a blast of energy from the ...

In a remarkable display of the sun's power, new sunspot region AR3663 has unleashed two potent solar flares within a mere six ...

A massive solar flare storm will increase the Northern Lights' visibility tonight and over the weekend farther south across the United States.

Newly emerged sunspot fires off X-class and an M-class solar flares in relatively quick succession. Watch the striking video ...

The Cheyenne supercomputer, once the world's 20th-fastest, has been put up for auction after its retirement in August 2023.

Powerful solar storms could disrupt the technology that fuels modern life. Are we prepared for that threat? America has a ...

Solar activity has reached high levels, with five sunspot groups present on the visible solar disk. In addition, background X-ray flux levels have increased ...

Earth's magnetic field could have led to increased hydrogen escape and subsequent oxygen rise in the atmosphere. This surge ...

The Sun will be at peak activity this year, providing a rare opportunity to study how solar storms and radiation could affect ...

To most people, the sun is a steady, never-changing source of heat and light. But to scientists, it’s a dynamic star, ...

By Dean Murray via SWNS The Earth could suffer impacts after four massive explosions were observed on the Sun this week. NASA ...