All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

There's good news for space enthusiasts: multiple planets are expected to align several times in 2025. The year kicked off ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

All of our solar system's planets are lining up to take part in a rare and awesome event in the night sky - this is when and ...

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

Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

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

The seven planets will not be perfectly aligned, but will appear in an arc across the sky due to their orbital plane in the ...

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

Scientists suggest an interstellar visitor may have altered planetary orbits in our Solar System, reshaping trajectories of ...