Perception biases in social networks

The result of the 2016 US presidential election was, for many, a surprise lesson in social perception bias—peoples' tendency to assume that others think as we do, and to underestimate the size and influence of a minority ...

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 ...

The Lords of the Rings among centaurs

(Phys.org)—Chariklo, the largest known centaur object, orbiting in a region between Saturn and Uranus, is a very intriguing celestial body that surprised astronomers last year. This remote minor planet has unveiled the ...

Have scientists found a secret chord for happy songs?

In the BBC radio comedy show I'm Sorry I Haven't A Clue, panellists are sometimes asked to sing "one song to the tune of another". Hilarious results ensue when the words of one song fit the rhythm and metre of the other but ...

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 ...

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