Liftoff of Ariane 5 flight VA218

Lifting off from Europe's Spaceport in Kourou, French Guiana, at 22:05 GMT on 11 September 2014…

Rosetta mission selfie at comet

Using the CIVA camera on Rosetta’s Philae lander, the spacecraft have snapped a ‘selfie’ at comet…

Hall of mirrors

Technology image of the week: ESA's biggest vacuum chamber appears larger still due to the mirror…

Europe’s new age of metals begins

ESA has joined forces with other leading research institutions and more than 180 European companies in…

Europe’s new age of metals begins

ESA has joined forces with other leading research institutions and more than 180 European companies in…

Europe’s new age of metals begins

ESA has joined forces with other leading research institutions and more than 180 European companies in…

Mirror array in Large Space Simulator

This vast enclosure, made to appear larger still by an array of mirrors at its end,…

NEEMO 19: Mission day 2

In response to questions received on social media, ESA astronaut Andreas Mogensen shows us the Aquarius…

CAVES 2014: Course overview

A first video update from the CAVES 2014 campaign that is now underway in Sardinia, Italy.…

Space Aurora

ESA astronaut Alexander Gerst took this image of an aurora as he circled Earth on the…