June 25's new moon darkens the night sky for summer’s best stargazing — including the Summer Triangle and Milky Way.

Point Montara Lighthouse, perched dramatically on California’s San Mateo coast just 25 miles south of San Francisco, offers something truly extraordinary: the chance to sleep in an actual working ...

The first dazzling images have been released from the National Science Foundation and Department of Energy’s Vera C. Rubin ...

This deep view of the Orion Constellation glows in reddish hues thanks to a filtered view of hydrogen alpha emission, a type ...

Featuring never-before-seen views of galaxies and more than 2,100 newly discovered asteroids, the observations are only a taste of what to expect from the telescope's upcoming decade-long survey ...

Four prominent celestial objects — the moon, a bright planet and two bright stars — will come together to form a "celestial ...