Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

On April 17, the comet may be the most visible, according to NASA. There will be a new moon that night, meaning the comet ...

We talk with a NOAA scientist about the Northern Lights, and why their visibility seems to be increasing.

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

In late April 2026, a long-period comet will swing through the inner solar system. It will likely be visible with binoculars, and there's a small chance it could be seen with the naked eye.

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will remain about 170 million miles from our planet and poses no danger. While not visible to the naked eye ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. The comet is too faint to be ...

An interstellar comet first spotted passing through our solar system in July is beginning its departure from our corner of the universe — but first it will fly by Earth, and scientists are capturing ...

Californians can now glimpse a unique comet, dubbed 3I/ATLAS, that has captivated astronomers worldwide and sparked speculation of aliens. Anyone with a backyard telescope should be able to view the ...

A meteor exploded over Michigan's Great Lakes in a green fireball, videos reveal. The dramatic event was likely caused by a comet fragment burning up in the atmosphere. On Sunday (Nov. 23) at around 5 ...