In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

NASA discovers something on Neptune and Uranus: "There are more than 5000" The ice giants of the solar system have long been ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

Venus will team up with Uranus, triggering chaos, disruption and unexpected breakthroughs in the realm of love and finances.

Astrologer Kyle Thomas reveals what each zodiac sign and the collective can expect when Uranus goes direct on Jan. 30.

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

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new ...

In case anyone missed the January planetary alignment, two more are expected to be seen in the night sky in February, with ...

Keep your eyes on the sky. Six planets in our solar system are coming into alignment and will be visible from Earth. AccuWeather says Saturn, Venus, Neptune, Uranus, Jupiter and Mars will be ...

Venus, Mars, Jupiter, Uranus, Neptune, and Saturn will light up the night sky in a rare astronomical alignment known as a ...