Stargazers in the Americas prepare for a celestial spectacle as a total lunar eclipse promises to turn the moon blood-red ...

Luna skims by Mercury, Venus, Uranus, Neptune, and Jupiter as it grows from a thin crescent to just past First Quarter in the ...

Editing CASA Docs can be done on branches, where pull requests can be triggered to merge changes back to master (see information below), or it can be done directly on ...

But for the best experience, you better make sure you choose binoculars that are actually designed for astronomy. Below, we've rounded up everything you need to know about how to choose binoculars.

For the last month and change, you might've seen the headlines about the planetary alignment, or a planetary parade, going on in our solar system. And that's true. In January 2025, Venus, Mars ...

Subscribe today. Last year was a dream for astronomy enthusiasts like me, with brilliant low-latitude auroras, a total solar eclipse, and a bright comet that was easily visible to the naked eye.

On a large scale, the universe is like a complex spider web, full of cosmic filaments of gas, dust and dark matter, separated by large voids. Now, in a remarkable new image, researchers captured ...

If the stellar contender is traveling at more than 1.3 million mph (2.1 million km/h), it will have a sufficient escape velocity to one day leave the Milky Way and drag its planetary companion ...

Play StudyFinds’ brand new original brain game created by editor-in-chief Steve Fink — WhizWords! See if you can remember the words that roll across your screen, and take the Daily Challenge to see ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the ...