The National Park Service is hosting its annual Death Valley Dark Sky Festival beginning Friday, Feb. 21 through Sunday, Feb.

Bengaluru with its bustling lanes, just some distance away from these peaceful places well-suited for stargazing. Only a ...

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Have you ever looked at the beach and wondered how many grains of sand there are? That can be mind-boggling to think about. Scientists estimate that, depending on the grain size and density, a single ...

Light pollution has long troubled astronomers, who generally shy away from deep sky observing under full moon skies. The ...

David Blacker, executive director of the Death Valley Natural History Association, said the park is again hosting its popular ...

Full Snow Moon Photos! 🌕 Night sky tonight! "Flares are expected to happen in essentially all supermassive black holes, but our black hole is unique." ...

John Kounios is a professor of psychological and brain sciences at Drexel University. He is co-author of The Eureka Factor: Aha Moments, Creative Insight, and the Brain (Random House, 2015) and ...

Scientists predict Andromeda and the Milky Way will collide in about 4.5 billion years—reshaping the night sky forever!.

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

You shouldn't set your expectations too high, but it will give you enough of a taste to see whether you want to invest in ...

Kissimmee Prairie Preserve State Park, the state's first Dark Sky Park, is also home to North America's rarest bird. Go buggy ...