![]() ![]() ![]() The study says the planet’s survival is likely credited to its massive orbiting distance from the central pair of stars.Ĭhinese rover spots odd, cube-shaped object on the moon “B-type stars are generally considered as quite destructive and dangerous environments, so it was believed that it should be exceedingly difficult to form large planets around them,” Janson said. “Finding a planet around b Centauri was very exciting since it completely changes the picture about massive stars as planet hosts,” said Markus Janson, an astronomer at Stockholm University in Sweden and an author of the study. Researchers said the “results show that planets can reside in much more massive stellar systems than what would be expected from extrapolation of previous results.” Stars larger than that emit so much high-energy radiation that they were thought to torch the planetary formation process. Planets form from material coming together inside huge disks of swirling gas and dust surrounding newborn stars. Until now, some astronomers believed planets could not exist around stars this massive and this hot. ![]() Until this recent discovery, which is located about 325 light years from Earth, no planet has ever been found orbiting a star more than three times the sun’s mass. This image shows the most massive planet-hosting star pair to date, b Centauri, and its giant planet, b Centauri b. ![]()
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