The National Oceanic and Atmospheric Administration said a strong geomagnetic storm may cause an unusually bright northern ...

Between sightings of the aurora borealis, the solar eclipse ... There will be six planets visible this time around, including ...

Skywatchers are anticipating a possible aurora borealis for parts of the US on Dec. 25 following a solar flare that spewed a coronal mass ejection (CME) toward Earth. The CME prompted a ...

CAPE CANAVERAL, Fla. — New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as commonly ...

This event may make the aurora borealis visible across several northern states in the US, Canada, and Alaska. To watch, find a spot with a clear view of the northern horizon, away from city lights.

Aurora borealis in Alaska last month. Wednesday night’s aurora borealis forecast calls for a Kp index of five on NOAA’s nine-point scale, meaning the northern lights will stretch further from ...

Between sightings of the aurora borealis, the solar eclipse ... including Venus, Mars, Jupiter, Saturn, Neptune and Uranus. The six planets will be visible in the days leading up to Jan. 21 ...