Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

On Feb. 11, the sun will meet with disruptive Uranus, triggering unexpected shake-ups and upheaval that no one saw coming.

Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, Uranus, and Neptune all have moons astronomers think might be harboring liquid ...

Witness a rare celestial spectacle as seven planets align in the night sky for one night in late February, offering a ...

NASA has found something on Uranus and Neptune. The ice giants of the solar system have long been enigmas for science.

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

Now, though, a group of researchers may have discovered why Uranus has such an unusual tilt. Neptune and Uranus have often been cited as planetary “twins” partly because of their blueish color ...

On Jan. 25, Venus will join Uranus in an exhilarating sextile, stirring up chaos and disruption when it comes to matters of love and money. While this may initially catch you off guard ...

NASA has rekindled interest in Uranus and Neptune by revealing a ground-breaking discovery ... relationship between the planets’ gravitational fields as determined by Voyager 2 and the theoretical ...

On this date, Jan. 24, 1986, Voyager 2 began beaming images from Uranus, giving scientists unprecedented data and insights about the solar system’s seventh planet. Information from the probe ...