Discover Magazine on MSN
Kepler 452b and several exoplanets are similar to Earth, but there's not an exact twin
What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...
According to a new scientific hypothesis, alien civilisations may only become detectable at the moment of their collapse.
New Scientist on MSN
Rare Saturn-sized rogue planet is first to have its mass measured
Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...
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