While the planets are technically always "aligned" along the same plane in our sky, seeing so many at once is a special ...

A rare celestial event is captivating stargazers as six planets align in a striking display, says Professor Chandana ...

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

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

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

This happens because all the planets in our solar system orbit the Sun on nearly the same plane, called the ecliptic. Occasionally, some of them line up in a way that makes them visible together.

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

is when several planets in our solar system appear to line up in the sky from our perspective here on Earth." The planet parade occurs when the planets' positions in their elliptical orbit around ...

The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.