Former Senate Republican Leader Mitch McConnell announced Thursday that he would not seek reelection to the Senate after his ...

Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is a potential danger behind that beauty, especially now, with solar activity ...

A G1 (minor) geomagnetic storm is often the result of Earth plunging into a fast stream of the solar wind, or when a small, ...

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

A space-based telescope has captured new images of the sun that showcase one of our star's fiery outbursts — and Mercury is ...

This composite image of the Sun combines high-energy X-ray data from NASA's Nuclear Spectroscopic Telescope Array (NuSTAR). On December 6, 2010, a lengthy solar filament, which had been winding around ...

On Valentine’s Day, NOAA predicts a G1 geomagnetic storm, leading to potential aurora displays by Friday. States like Idaho, ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...

The Northern Lights may be visible from parts of the UK this week. The Met Office stated yesterday that the aurora borealis ...

The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...