2 space objects are traveling so fast, they might exit the galaxy
In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...
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Astronomers may have just spotted the fastest planetary system ever seen
Related: 32 alien planets that really exist At this speed, the potential planetary system would be moving through the Milky Way roughly twice as fast as the solar system. However, it could be ...