The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Certain extreme planets are called ultra-short period objects if they're very close to their stars and orbit them in mere hours, like K2-22b.

Heads up! Four planets are visible in the evening sky this month, and another two planets can be found with a little help.

Stargazers can witness a rare 'planet parade' in January and February 2024, where six planets align prominently in the night ...

(Imagine scattering marbles on your kitchen table; no matter where they are on the table, they will all look lined up if you ... Another pro tip: Make sure you’re looking at planets and not ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

A rare celestial event where seven planets align is visible in the UK skies. Discover how, when, and where you can observe ...