Saturday, July 26 2014

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Science News Articles for Saturday, July 26 2014
Science News
Tyrannosaurs travelled in gangs, footprints reveal

Scientists in western Canada have discovered the fossilized footprints of three tyrannosaurs that suggest these fearsome predators may have hunted in packs.

'Fluffy and feathery' dinosaurs were widespread

All dinosaurs were covered with feathers or had the potential to grow feathers, a study suggests.

Surprised scientists come up ‘nearly dry’ in search for water on ‘hot Jupiter’ planets

Astronomers tried to find water on three planets circling sun-like stars. Instead, they found a cliche: the search for water, using NASA’s Hubble telescope, has “come up nearly dry.”