If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

A pair of extraordinary space missions that have been headed out of the solar system for almost half a century are getting a ...

An alignment of seven planets will be visible in Friday's evening sky. Here's when and where to view the celestial phenomenon ...

Stargazers in the U.S. can witness a rare "planetary parade" this Friday with Mercury, Venus, Mars, Jupiter, Saturn, Uranus, ...

On Feb. 28, seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will all grace the early evening sky.

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

A rare 7-planet alignment will be visible this week after sunset, with Mercury, Venus, Mars, Jupiter, Saturn, Uranus, & ...

The solar system's planets are set to align in the night sky in a dazzling planetary alignment, colloquially known as a ...

Seven planets will line up for a "planet parade" on Friday, Feb. 28, as Mercury lines up with Mars, Jupiter, Uranus, Neptune, ...

Prepare for a rare astronomical treat this Friday, Feb. 28, 2025, when a remarkable planetary alignment will feature seven ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...