"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't ...

Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

You won't see a majestic line of planets on Jan. 25 the way people on social media are promising, but you will see four ...

Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

Stargazers will get a peek at what's been called a "parade of planets," when up to seven planets may appear to line up.

A planet parade like the one beginning tonight is quite uncommon, occurring once every 10-20 years. Here are the planets you ...

The Sun, the planets, and all else that constitutes the solar system are hurtling toward the star Lambda Herculis, some 370 ...

They may look like they’re arranged in tight formation. But remember, that’s a grand illusion. The planets’ orbits around the ...