Crucial to all life on Earth, the 15th element of phosphorus remains a real puzzle for astronomers. Specialized space ...

It’s divided into sections with names like “Lunar Lunch” and “Extraterrestrial Dinner,” because why settle for boring old ...

Mars, Jupiter, Uranus, Neptune, Venus, and Saturn—will align in a rare celestial parade, visible for weeks. A seven-planet ...

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 ...

As the sun enters Aquarius on Jan. 19, it takes you to new heights, challenging you to embrace what's different and unusual ...

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 are all visible after sunset, but social media claims about it being a rare "planetary ...

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...

A powerful change is coming when Pluto shifts into Aquarius on January 21, 2025. Discover what this moment in astrology means ...

Any clear, cloudless night this month is ideal to spot the planets. To get in on the sighting, go outside on a clear night a ...