Bask in the glow of glimmering aurora views from locations across the country, including from CNET staffers -- and even ...

What's making the Northern Lights brighter? Earlier this week, the sun experienced a large solar storm that is ...

There’s a rare object in the skies over Colorado this week. Comet Tsuchinshan-ATLAS will be visible just over the western ...

The Earth's magnetic field shields us from much of it, but particles can travel down the magnetic field lines along the north ...

"Stunning was the word," Pettit wrote in a lengthy post on X on Friday (Oct. 11) that shared a photo of the celestial light ...