European Space Agency

Image: Hubble captures the Butterfly Nebula

Many celestial objects are beautiful – swirling spiral galaxies or glittering clusters of stars are notable examples. But some of the most striking scenes are created during the death throes of intermediate-mass ...

Oct 13, 2014
5 / 5 (8) 1

Image: Alexander Gerst conducts spacewalk

ESA astronaut Alexander Gerst spent six hours and 13 minutes outside the International Space Station with NASA astronaut Reid Wiseman on Tuesday, 7 October 2014. This was the first spacewalk for both astronauts ...

Oct 08, 2014
3 / 5 (1) 0

Land cover 2010

This global land-cover map was created using data from the Envisat mission for the 2010 epoch (2008–12).

Oct 03, 2014
5 / 5 (1) 0

Alexander Gerst set for spacewalk

ESA astronaut Alexander Gerst has spent four months in the relative safety of the International Space Station but on Tuesday he will venture into open space with NASA astronaut Reid Wiseman on a seven-hour ...

Oct 03, 2014
4 / 5 (2) 0