Vengeance Day premium live event, it seemed clear the headlining attraction, and sure enough it was given the main event spot ...

Skywatchers across the United States have a golden opportunity to witness one of nature’s most breathtaking spectacles.

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

Cecilia Blomdahl tells PEOPLE exclusively about her life in Svalbard and what it's like living in the dark 24-7 during Polar ...

The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...

When the temperature plays kind to us, al fresco dining in Hong Kong is a great time. We search out the best outdoor ...

From spa days in the Swiss Alps to sleep retreats overlooking the Pacific Ocean, our recommendations for self-care trips that ...