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Exceptional learning capacities revealed in some gifted dogs

Does your dog understand you? All dogs are smart but some are uniquely gifted at learning words. According to a new study, just published in Royal Society Open Science, these gifted dogs can learn up to 12 new toy names in ...

Image: Hubble views galaxy NGC 5728

Meet NGC 5728, a spiral galaxy around 130 million light-years from Earth. This image was acquired using Hubble's Wide Field Camera 3 (WFC3), which is extremely sensitive to visible and infrared light. Therefore, it beautifully ...

Swimming mechanics of the gossamer worm revealed

Many animals in the midwater—the vast expanse of water between the surface and the deep seafloor—are always on the move. Unlike its bottom-dwelling kin, the gossamer worm (Tomopteris sp.) lives in constant motion. This ...

Light reveals the origin of a grain of sand

A grain of sand buried for an extended period of time in earthworks or on the bottom of the ocean, accumulate a luminescence signal. Scientists use this signal to determine how long a particular grain of sand has been buried. ...

Pandemic restrictions enable unique bird study

How do birds avoid collision when flying in dense foliage and other cramped environments with many obstacles? And what does flying in such complex environments entail for the birds? These were the questions Per Henningsson ...

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