What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed giant interferometer on the moon. It's called the Artemis-enabled Stellar ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

I gaze up into the night sky, my eyes wide with wonder. “Why doesn’t the moon fall?” I ask, as if gravity is a secret only the stars know.

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

Beneath a predawn sky, adorned with shimmering stars and clouds lazily floating past the moon, Sudiksha Konanki stepped into ...

As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

Between March 18 and 21, Venus, the brightest planet in our solar system, will have a rare dual visibility — visible in both ...

Unfortunately, no, the partial solar eclipse will not be visible in Florida. The partial solar eclipse will be visible in the ...

Created from debris trails from Halley’s Comet, the eta Aquariids can be seen from both the Northern and Southern Hemispheres ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...