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NASA just announced the Hubble Space Telescope has discovered a brand new moon orbiting the distant blue-green planet Neptune by accident, the 14th known to
The Voyager 2 spacecraft camera captured the gas giant planet Neptune and its cloudy moon Triton together in crescent phase.
The Cosmic Tourist, a marvelous book written by the most well known astronomers of our time, Patrick Moore, Brian May and Chris Lintott, presenting us
From Saturn, Earth would appear too small for Voyager spacecraft to make out any detail. Our planet would be just a lonely point of light.
We are limited by traveling at less than light speed and even if we managed that extreme speed, we would still need years, or centuries
Dawn is a NASA spacecraft tasked with the exploration and study of the two largest members of the asteroid belt: Vesta and the dwarf planet,
A Beautiful Space Video. Using a large amount of raw images from NASA’s Cassini and Voyager missions, Sander van den Berg created one of the
Two Earth-size auroral storms were observed by the Hubble Space Telescope as they flared up of the gas giant in November 2011.
This is the North Pole of Saturn. It is unclear how an unusual hexagonal cloud system that surrounds Saturn’s north pole was created, keeps its
By tracking atmospheric features on Neptune, a UA planetary scientist has accurately determined the planet’s rotation, a feat that had not been previously achieved for
