May 5 - Jupiter has aligned with Mars - and Mercury, Venus, Earth and Saturn - but the cosmic lineup doesn't mean doom is lurking around the corner. Today, five planets have lined up with Earth and ...

The James Webb Space Telescope has spotted six strange worlds the size of planets that formed like stars – and the smallest ...

The alleged "Planet Nine," also called "Planet X," is believed to be about 10 times the mass of Earth and 5,000 times the mass of Pluto. Related: 15 stunning ... have been five human-made objects ...

Webb's observations indicated that these six rogue worlds are gas giants roughly five to 10 times more massive than Jupiter.

And it’ll be a bumper start to the new year if you’re an astronomy fan, with seven planets (Saturn, Mercury, Neptune, Venus, ...

Dark sky locations away from city lights will provide better visibility, especially for spotting dimmer planets like Uranus and Neptune. Planetary alignments and parades are essentially optical ...

A mini-planetary alignment includes three planets, a small alignment has four, a large has five or six, and the granddaddy of them all, a great or full alignment, would mean all the planets are ...

Reddit user RevolutionaryWave568 couldn't name the planet on which they were able to find this stunning visual spectacle, because they weren't really trying to explore the galaxy at the time.

This rare phenomenon means you'll be able to see six (yes, six) planets align in the sky. Here's everything to know about the rare planetary alignment taking place very soon... "Often referred to ...

In a marvelous cosmic irony, this immersion into our planet’s origins actually propels us into the future, where a revolution looms in the search for life in the universe. We live in a golden ...

Webb's observations indicated that these six rogue worlds are gas giants roughly five to 10 times more massive than Jupiter.