Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.
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Astronomers may have found a new Earth-size world, but there’s a twist
Astronomers are closing in on what looks like a rare prize: a world almost the size of Earth, circling a Sun-like star at a distance that gives it a familiar, year-long orbit. The candidate, known as ...
The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...
Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...
Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists. This planet orbits the star within the "Goldilocks zone"—a ...
The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...
A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...
Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their ...
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