An curved arrow pointing right. In this six-minute time-lapse video from space astronaut Alexander Gerst combined 12,500 images during his six-month Blue Dot mission on the International Space ...

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014 ... The Martian scene is a mosaic of images taken with the arm-mounted Mars Hands ...

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014 ... The Martian scene is a mosaic of images taken with the arm-mounted Mars Hands ...

ESA astronaut Alexander "Astro-Alex" Gerst commands the humanoid robot "Rollin' Justin" in the third METERON SUPVIS Justin experiment, live from the International Space Station (ISS). The the robot is ...

In May 2014 three men were sent into space for a period of six months: the American astronaut Reid Wiseman, German Alexander Gerst and Russian ... fascinating images of space as well as a ...

Students learn about Earth observation data in educational modules that introduce the use of satellite images ... comes from space: Earth observation data provides information about the Earth's ...