Scientists are redirecting their hunt for the universe's missing matter from minute particles to large, star-sized, near-invisible structures. For a long time, it was hypothesized that dark matter, ...

(CNN) — Dogs can understand that certain words refer to specific objects, according to a recent study, suggesting that they may understand words in a similar way to humans. It offers the first ...

Researchers at Queen Mary University of London and University College London have found that humans can detect objects buried in sand without directly touching them. The discovery challenges the ...

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(CNN) – A new study suggests dogs can understand that certain words refer to specific objects, so they may understand words in a similar way to humans. Researchers said it offers the first evidence of ...