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Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...
Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...
NEW YORK — A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday.
About 5,800 planets beyond our solar system, called exoplanets, have been discovered since the 1990s. Of those, only four ...