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These 10 extreme exoplanets are out of this world

It’s almost hard to believe that until the early years of the 1990s, astronomers had yet to discover a planet outside the solar system

Even though scientists were certain that other stars orbited other stars, there was little evidence of other planetary systems until the discovery of two extrasolar planets — or exoplanets — orbiting the pulsar PSR 1257+12 in 1992 by Aleksander Wolszczan and Dale Frail, as logged in the journal Nature

These 10 extreme exoplanets are out of this world Source link These 10 extreme exoplanets are out of this world

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