More from Jeff Hecht
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Losing their dino tail limited size of flightless birds
News
Life
Is it a sloth? Is it a camel? No, it’s a dinosaur
News
Environment
Prehistoric avian had unique dual-purpose tail
News
Space
Spacecraft army gears up to watch rare sun-diving comet
News
Environment
US dolphin deaths set to rise as migration begins
News
Opera therapy and beetle astronomy win Ig Nobel prizes
News
Space
Huge lava fountains seen gushing from Jupiter moon
News
Physics
Light makes crystals leap 1000 times their own length
News
Life
Pterosaurs deserve a place in the sun
Culture
Technology
Hands on the wheel, mind on the road 鈥� not cyberspace
Opinion
Life
A tall tale: How the sauropod got its neck
Features
Life
Lasers watch plant roots grow in transparent soil
News