A planet parade is basically the nickname given when the planets in our solar system appear to line up in a roughly straight line from the Earth’s perspective. Just after sunset on 28 February, six of ...

Skygazers, mark your calendars because one of the coolest celestial events is coming around again toward the end of February. Six planets will be visible in the night sky at the same time for a couple ...

A rare astronomical event will display six planets in alignment, visible after sunset, giving skywatchers a spectacular ...

On the evening of February 28, 2026, skywatchers will be treated to a rare spectacle as at least six planets become visible ...

The planet HD 189733 b was discovered in 2005, as one of many huge gas worlds snuggled tightly against their suns. It gradually gained popularity for .

Satellites have revolutionized discovery by revealing hidden patterns and human presence previously unseen from the ground.

Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.

Protoplanetary disks are the birthplaces of planets, but few discoveries have stretched scientific expectations like IRAS 23077+6707. Using NASA’s Hubble Space Telescope, astronomers have confirmed ...

Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...