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

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 ...

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.