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Did giant pterosaurs vault aloft like vampire bats?

Life

Did giant pterosaurs vault aloft like vampire bats?

Some say the dinosaur-era, giraffe-sized winged reptiles were too heavy to fly. Perhaps they need to think outside the bird box

News

Mystery 'missile' likely a jet contrail, says expert

Space

Mystery 'missile' likely a jet contrail, says expert

News

Fuel tank crack is latest of shuttle Discovery's woes

Space

Fuel tank crack is latest of shuttle Discovery's woes

News

Space

China plans space station by 2020

News

High life: a short history of the space station

Space

High life: a short history of the space station

News

Technology

Caught on video: Why BA 009 rose from the ashes

News

Space tourism could have big impact on climate

Earth

Space tourism could have big impact on climate

News

Zoologger: The heaviest animal in the air

Life

Zoologger: The heaviest animal in the air

News

US congress clears private space taxis for lift-off

Space

US congress clears private space taxis for lift-off

News

Space

Out-of-this-world proposal for solar wind power

The world's energy needs could be met 100 billion times over using a satellite to harness the solar wind – but only if we can figure out how to focus

News

Space

Space junk: Hunting zombies in outer space

Features

Space

Swarming spacecraft to self-destruct for greater good

News

Space

Space ribbon deployed to surf Earth's magnetic field

News

Space

How astronauts' experience could help trapped miners

News