An all-improved, compact star tracker within an affordable price bracket. The iOptron SkyTracker Pro's new and improved polar ...

A top a mountain in Chile, where the days are dry and nights are clear, a team of scientists and engineers is preparing for ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in ...

Rare Appearance of Two Novas at Once Illuminates the Southern Sky. Here’s How to Get a Chance to See It The “new stars” are best seen from the Southern Hemisphere, but people have spotted ...

The meteors are faint, so they won’t be visible if the moon is out. Observers in the Southern Hemisphere and southern latitudes of the Northern Hemisphere will have the best odds of a good show.

Observers in the Southern Hemisphere and southern latitudes of the Northern Hemisphere will have the best odds of a good show. Here’s what you can do to increase your odds of seeing them, according to ...

It doesn't happen often that Mercury ranks as the planetary highlight of the evening sky, but July is an exception. The solar system's smallest major planet reaches greatest elongation July 4, when it ...

Explore the key differences between the Northern and Southern Hemispheres, including seasons, climate, constellations, and more, explained simply for students. Understand how Earth's tilt affects ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

The waxing gibbous moon will shine close to the red star Antares in the constellation Scorpius on the night of June 9. Stargazers in the U.S. will find the moon rising higher over the southeastern ...