Evidence of a cat recognizing and mimicking human behavior

A small team of researchers with Eötvös Loránd University's Department of Ethology in Budapest has observed an instance of a house cat recognizing and then mimicking human behavior. The group has written a paper describing ...

First candidate for an extragalactic planet identified

A team of researchers from the U.S. and China has found the first evidence for a candidate planet in another galaxy. In their paper uploaded to the arXiv preprint server, the team describes their work studying the possible ...

First symbiotic star detected by Gaia satellite

An international team of astronomers reports that the transient Gaia18aen discovered by ESA's Gaia spacecraft turns out to be a symbiotic star. This makes it the first symbiotic star identified by this astrometric satellite. ...

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