November 20, 2016

A high-resolution digital model created from the stereoscopic images obtained by NASA's MESSENGER spacecraft has revealed the Great Valley of Mercury shown here in XNUMXD. Image: NASA/Johns Hopkins University, Smithsonian Institution, DLR

A large valley was discovered in the planet Hema - indicating the process of the planet's contraction

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The badger has good reason to fear man: he kills it at a rate 4.3 times higher than its natural predators. Photo: Chris Frewin, Flickr

Fear factor

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