Parade of planets 2025: A seven-planet alignment happens in late-February, but it could be tricky to see it The planets in ...

Here are three myths about the appearance of the planets in the night sky — and how to set your expectations to get the most out of this rare opportunity.

An asteroid between about 130 and 300 ft. (40 and 90 meters) in diameter has been given a 2.3% chance of it hitting Earth on Dec. 22, 2032.

The eight planets in our solar system orbit the sun in roughly the same plane, because they all originally formed from the same disc of debris around the sun. The line the sun traces across the ...

Most of the long-period comets in the Solar System come from the outer Oort Cloud. The inner region is much more stable. It's ...

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

The moon, the Milky Way, Saturn, Venus, Jupiter Mars, Neptune, Uranus and comet C/2024 G3 are all visible at once in ...

Observers could see up to seven planets line up in the sky after sunset on Friday, but you may need a telescope to see them ...