Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

A rare 'planetary parade' will be visible to the naked eye in the UK this week, as Venus, Mars, Jupiter and Saturn sit in a ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in ...

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

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century ...