The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

Grab your telescope and join us on a sightseeing tour, before the moon returns to spoil the fun!

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

6 planets will align in a 'planet parade' Saturday, Feb. 28, 2026, shortly after sunset. Here's which planets you might see and how to best view them.

It would be understandable if you stopped thinking as much about Pluto after it was “demoted” from being considered one of the nine planets sharing the Earth’s solar system to being classified as a ...

Six planets will line up in a rare "planetary parade" this month - but spotting them all won't be easy.

The Bushman Planetarium at Missouri Western State University is giving residents and astrology fans the chance to explore the ...

Scientists have identified a rocky outer planet in a system where a gas giant was expected. The discovery challenges ...

"This is a crucial step towards characterizing giant planets beyond our solar system." ...

It was almost 100 years ago that Clyde W. Tombaugh discovered Pluto. That was the last planet found until 1992, when humans found another one. But this new planet wasn't in our solar system—it was ...

Add Yahoo as a preferred source to see more of our stories on Google. Telescopes helped researchers track the planet. Britta Pedersen/dpa A free-floating planet drifting through space is being closely ...