Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a ...

A vast, glowing halo enveloping a galaxy cluster has been discovered, defying expectations and pointing to turbulent cosmic ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

This Milky Way photographer has had many shots “ruined” by equally beautiful lights. Here are some of the best aurora images ...

Just 500 light years away, the Chamaeleon Complex, and in particular its dark cloud Chamaeleon I, is a hotbed of young, ...

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the ...

Spotty showers will redevelop after midnight with more rain and a few thunderstorms moving in on Wednesday. Expect occasional showers and a few stray thunderstorms tomorrow until early in the evening.

Spotty showers will redevelop after midnight with more rain and a few thunderstorms moving in on Wednesday. Expect occasional showers and a few stray thunderstorms tomorrow until early in the evening.

Hey aurora chasers! A solar storm continues to impact our atmosphere, and that means the Northern Lights might be visible the ...

A threatened Australian insect joins the exclusive club of celestial navigators.

As rain clouds started to back up against the Tenmile Range, mountain bikers paid no attention to the oncoming weather, but ...

IRELAND is set for a complete weather switch in just days as 28C or “higher” heat is set to blast the country. Weather chiefs ...