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In Depth ISS & space shuttle astronaut Terry Virts on taking photographs from 250 miles up in low-Earth orbit.
An Alpha A7S II has been mounted outside the International Space Station to capture high-res video and stills.
A new generation of satellites are being used to take the IoT to every corner of the globe.
European Space Agency astronomers have revealed a three-dimensional chart of more than a billion stars in the Milky Way.
On 9 May, the planet Mercury will pass between the Earth and the Sun - casting a tiny black shadow across the solar disc. Here's how to safely observe it.
Scientists have been analysing some of the highest-resolution images they have of Pluto to produce a map showing what it's actually like on the ground.
Gallery From rocket explosions and a total solar eclipse, to stellar nurseries and the first-ever photographs of Pluto.
Updated Find out if the 'The King of Meteor Showers' is visible in your neck of the woods.
