New theory on origin of the asteroid belt

(Phys.org)—A pair of researchers with Université de Bordeaux has proposed a new theory to explain the origin of the asteroid belt. In their paper published in Science Advances, Sean Raymond and Andre Izidoro describe their ...

Unseen 'planetary mass object' signalled by warped Kuiper Belt

An unknown, unseen "planetary mass object" may lurk in the outer reaches of our solar system, according to new research on the orbits of minor planets to be published in the Astronomical Journal. This object would be different ...

Minor planet named Bernard

A minor planet in the solar system will officially be known as Bernardbowen from today after Australian citizen science project theSkyNet won a competition to name the celestial body.

Origin of minor planets' rings revealed

A team of researchers has clarified the origin of the rings recently discovered around two minor planets known as centaurs, and their results suggest the existence of rings around other centaurs. These findings were published ...

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