There’s something almost otherworldly about standing in the middle of a desert at night. No city glow, no noise except maybe ...

Discover the top U.S. spots for stargazing and nocturnal tourism. From Bend to Sedona, find dark-sky destinations, rentals, ...

New measurements from deep-sky surveys reveal a huge structure pushing into the Milky Way’s outer regions, distorting stars ...

Unexplained gamma ray radiation coming from the edge of the Milky Way galaxy could be produced by self-annihilating dark ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

Mosquito Bay on Vieques Island is believed to be the brightest of the earth's bioluminescent bays. These waters are inhabited by microorganisms which glow up when the water is disturbed, making ...