Dettifoss, Iceland Info from Licensor: "Reaching the Dettifoss waterfall in winter was no easy task. The road to get there ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

What's the difference between a solar flare and a coronal mass ejection? And how do they lead to auroras?

Scientists from Skolkovo Institute of Science and Technology, together with scientists from the University of Graz, ...

Aurora’s Paramount Theatre announced its summer lineup consisting of sketch and stand-up comedy, tribute shows and a pair of ...

The northern lights could also be visible Tuesday night in parts of Washington, Idaho, Montana, North Dakota, South Dakota, ...

A surge of solar energy will make the Northern Lights even more visible Tuesday and Wednesday nights — and Wyoming will be in ...

A new study suggests the extinction of Neanderthals nearly coincided with a shift in Earth's magnetic field that let more ...

Don't forget to look up, skywatchers! Another round of auroras is heading our way, and for the third time this month. Here's ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.