"Honestly, it's been a little devastating," Kevin Hardegree-Ullman, a scientist at the NASA Exoplanet Science Institute at ...

Here’s what to look for in the July night sky. The globular cluster Messier 22 (M22) reaches its highest point in the sky ...

June 30 marks a night when Earth drifts through the dusty trail of Comet 7P/Pons-Winnecke, triggering one of the summer’s ...

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

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

In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the ...

These are the first public images collected by the Chile-based observatory, which will begin a decade-long survey of the southern sky later this year.

The groundbreaking 3.2 gigapixel camera is designed to repeatedly survey the entire sky every few nights to create the first continuous movie of the cosmos at high resolution.

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, and a rare cosmic lineup. SCIENCE 9 reasons to look up this May ...

From a James City County soccer field, Van Ruckman observed a distant asteroid and its moon, a feat that electrified the ...

From a James City County soccer field, Van Ruckman observed a distant asteroid and its moon, a feat that electrified the ...

Serpens the Serpent is unique among the constellations because it’s separated into two parts with Ophiuchus the Serpent-bearer between them. Serpens Caput (the head of the serpent) lies to the west of ...