Author: Christopher Crockett / Source: Science News
A space ravioli. A planetary baguette. A cosmic Kaiser roll.
Some of Saturn’s moons have shapes that are strangely reminiscent of culinary concoctions.Images of the oddball moons, mostly from the now-defunct Cassini spacecraft (SN Online: 9/15/17), got planetary scientists wondering how these satellites ended up with such strange shapes. Now, researchers suggest that collisions between young moonlets could have done the job, according to a study published online May 21 in Nature Astronomy.
Adrien Leleu , a planetary scientist at the University of Bern in Switzerland, and colleagues developed computer simulations that let the scientists virtually…
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