Ten years catching rocket signals

As ESA celebrates the 100th launch of Ariane 5, the Agency's worldwide ground station network is also marking ten years of providing vital tracking services to launchers soaring out of Kourou.

Follow Santa Claus, courtesy Google and NORAD

Santa Claus is coming to your town -- and NORAD is tracking him as he drops off presents around the world. The North American Aerospace Defense Command, which monitors the North American airspace, on Thursday set up an official ...