The first unbiased survey of protoplanetary disks surrounding young stars in the Taurus star-forming region turned up a higher-than-expected number of disks with features suggesting nascent planets, according to a new study...
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A new planet near the habitable zone around a bright cool star. Scientists report the existence of 15 new planets – including one ‘super-Earth’ that could harbor liquid water – orbiting small, cool stars near our solar system. These stars, known as red dwarfs, are of enormous interest for studies of planetary formation and evolution. One of the brightest red dwarfs, K2-155 that is around 200 light years away from Earth, has 3 transiting super-Earths, which are slightly bigger than our own planet. Of those 3 super-Earths, the outermost planet, K2-155d, with a radius 1...
Read MoreNew experiments provide insight into how Earth-type planets form when giant asteroids or planetesimals collide and how the interiors of such planets develop...
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