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 ...

Despite the several hundred students packed closely together, you could hear a pin drop. Then the radio call from German ESA astronaut Alexander Gerst becomes audible and the audience breathes a ...

"The Show with the Elephant" goes to space: Astronaut Alexander Gerst spent almost 200 days in outer space, reporting exclusively to elephant fans. He shows how he prepared his trip and trained to get ...

ESA astronaut Alexander Gerst was an ambassador for the competition in 2014 and ... All topics of the school projects can be found on the German Space Agency's 'space2school' portal.

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014. New research shows that when astronauts spend extended periods of time in space ...

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014. New research shows that when astronauts spend extended periods of time in space ...

A U.S. immigration judge said she lacked the authority to overrule a decision concerning Khalil that Secretary of State Marco Rubio made last month under a 1952 law called the Immigration and ...

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014. New research shows that when astronauts spend extended periods of time in space ...