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The first detailed look at how Elon Musk's space internet could work

7 November 2018

Elon Musk has revealed little about his plans to provide internet from space, but a new simulation shows how it could work and who will be able to afford it

Drones reveal huge colonies of 1.5 million penguins on islands

6 March 2018

Two massive colonies of Adélie penguins have been discovered on the Danger Islands off the coast of Antarctica, bringing the global population to 8 million

Flying high: Drones keep tabs on wildlife from above

30 December 2014

Cheap, quiet and much safer than planes, researchers are turning to drones to help monitor animals at risk

I spy with my flying eye

18 September 1998

A little lateral thinking has transformed the prospects for tiny robot planes

Maniacs get behind the wheel

4 September 1998