The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

Ashley Zelinskie's VR artwork Twin Quasar was inspired by the iconic deep-space image from the James Webb Space Telescope that introduced a new audience to gravitational lensing.

The planet parade will be visible all month, but Tuesday, Jan. 21 will be a particularly good time to see it, according to ...

The Subaru Telescope on Maunakea will be able to observe more than 2,000 celestial objects at once with a new instrument that will go online in February.

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

Surveyors asked 4,000 US adults whether they used AI-enabled products in the last week, and separately, which products they ...

The real estate technology firm is acquiring two listing websites for coworking space, adding to its platform that already ...

You’ll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...

To see distant galaxies and fainter star clusters, time a trip around a new moon, when the night is at its darkest.

They may look like they’re arranged in tight formation. But remember, that’s a grand illusion. The planets’ orbits around the ...