NASA: "Interplanetary Internet" Passes First Deep-Space test
New Scientist:
NASA has finished its first deep-space test of what could become an 'interplanetary internet'. The new networking commands could one day be used to automatically relay information between Earth, spacecraft, and astronauts, without the need for humans to schedule transmissions at each point.
Spacecraft usually communicate directly with Earth - the first to do so through an intermediary were the Mars Explorations Rovers, which launched in 2003. The Spirit and Opportunity rovers transmit data to orbiters, which then send the data back to Earth.






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First Posted: 11-22-08 09:23 PM | Updated: 12-23-08 05:12 AM