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, ...

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

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 ...

NASA's SPHEREx mission is gearing up for an exciting journey aboard a SpaceX Falcon 9 rocket, aiming to uncover the mysteries of the universe's early moments and the origins of water on planets. Over ...

The planets in our solar system orbit around the sun at different speeds along different paths. “But occasionally they’re ...

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.

“Saturday evening, January 18: Venus and Saturn will appear nearest to each other. As evening twilight ends at 6:15 p.m. EST, ...

Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the ...