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Scientists find planet orbiting sun-like star remarkably similar to Earth — but there's one problem
A unique characteristic of the candidate planet HD 137010b is its ice-cold temperature.
Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.
When you buy through links on our articles, Future and its syndication partners may earn a commission. This visualization shows the four PUNCH spacecraft in their science orbits. Spread around Earth ...
Astronomers had hoped to observe an atmosphere on one of the seven planets known to orbit Trappist-1, a red dwarf star. A new study found nothing to write home about. By Jacey Fortin In the search for ...
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