A giant object that has been lurking in the relative galactic vicinity of the Solar System this entire time has just been unmasked in all its enormous, invisible glory.

You might be able to see the so-called 'smiley face' if you're just at the right spot. But this facial feature will only have ...

At 41 degrees south latitude, you would see seasonal changes of all of the southern hemisphere stars. The circumpolar ...

The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future.

The find shines light on how galaxies begin to turn gas and dust "into stars and planets," said astrophysicist Blakesley ...

On April 1, a crescent Moon ... orbiting the huge planet in 1.77 days. The moon and its shadow are crossing the disk as night falls in the mid-U.S. on April 11. Io exits at 10:46 p.m. EDT ...

A newly found, huge cloud near our solar system probably won't form stars, but will rather disperse as part of a feedback ...

Explore the night ... and Pinwheel Galaxy (M101) will be high in the sky near the Big Dipper constellation! And as if that wasn't enough of a spectacle, on April 25 the crescent moon shines ...

A meteor shower will light up the skies Monday night (April 21-22), bringing about 20 "shooting stars" per hour at the shower ...

Event Update - The commemoration of World Autism Awareness Day 2025 in Bandung was vibrant and meaningful. More than 400 ...

Spring in the northern hemisphere brings with it the promise for the Lyrids, the first good meteor shower of the season.