Rocket launch
Media playback is unsupported on your device

Rocket launch from Tanegashima Space Centre in Japan

Japan has launched a rocket from the Tanegashima Space Centre in the south of the country.

It was taking an astronomy observation satellite - the "Astro-H" - into space. Its four telescopes should enable scientists to discover more about how galaxy clusters are formed, and the evolution of black holes.

  • 17 Feb 2016
Go to next video: Five reasons gravitational waves matter