Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...
NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.
Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...
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