Space
The hunt for habitable ocean worlds beyond our solar system
Astronomers think that planets covered in water, with oceans hundreds of metres deep, could be relatively common in our galaxy. Now the race is on to find one
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Astronomers think that planets covered in water, with oceans hundreds of metres deep, could be relatively common in our galaxy. Now the race is on to find one
A small star called AU Microscopii seems to contain strange pockets of hydrogen that are more than 1500掳C cooler than the rest of the star, and astronomers aren鈥檛 sure why