08/08/2017

Dino hips discovery unravels species riddle

New research from University of Alberta paleontologists shows one of North America's most broadly identified dinosaur species, Troodon formosus, is no longer a valid classification, naming two others in its stead. The discovery ...

NASA studies tethered CubeSat mission to study lunar swirls

A novel mission concept involving two CubeSats connected by a thin, miles-long tether could help scientists understand how the moon got its mysterious "tattoos"—swirling patterns of light and dark found at more than 100 ...

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