Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

This month, six planets align in a rare celestial event, with Venus, Saturn, Jupiter, and Mars visible to the naked eye, ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...

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

A rare celestial phenomenon is about to light up the heavens, offering skywatchers a chance to marvel at the dynamic beauty ...

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

Venus, Saturn, Jupiter and Mars are all visible to the naked eye just after the sun goes down. Neptune and Uranus can also be ...

Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...

A similar parade of planets took place last June, but only two planets could be seen without any special equipment. This time, four are visible to the naked eye.

Throughout the month of January, the planets Venus, Mars, Jupiter and Saturn will be naked-eye visible at the same time in ...