If there was ever a way to see the cosmos in real time, the zodiacal light would be your moment ...

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...

Researchers have developed a compact camera that captures ultraviolet, near-infrared, and visible images using a single chip. Inspired by the multiwavelength vision capability of the mantis shrimp, ...

A new comet should be visible to the naked eye this week, but you're going to need to set an alarm to see it. Comet R3 ...

No theory could explain the slight excess of far-ultraviolet light in the Milky Way until now.

A comet that won't return for 170,000 more years may be visible in Connecticut this month. Comet R3 (PanSTARRS) will be ...

Researchers have created a camera inspired by mantis shrimp vision that sees UV, infrared, and can detect cancerous lymph ...

The Lyrid meteor shower is expected to bring fiery streaks to the night sky. The shower peaks Tuesday night into Wednesday ...

The aurora tracker is offline but USA TODAY graphics will show you when and where to see the northern lights from April 16 to ...

A quiet Arkansas town draws visitors after dark, where a mysterious glowing light appears along old railroad tracks with no ...

Skywatchers, it's time! If you live in certain parts of the United States you may have a chance to view the northern lights ...