It has the distinction of being the most known star in the universe, the brightest known star in the universe, and the hottest known star ever known. It is located in the Large Magellanic Cloud, a satellite galaxy orbiting the...
The image shows an obsolete, outdated nickel-hydrogen battery wrapped around a used battery and ejected into space by its robotic arms. During the previous multiple space walks, the old three batteries were replaced and a new lithium-ion battery was installed....
Lucy is the first space mission to observe Trojan asteroids. Jupiter's asteroids formed in many parts of the Solar System and then collapsed under its strong gravitational points.Trojan asteroids.There are more than 7,000 of these asteroids, which share Jupiter's orbit...
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