X-Rays: Next-Gen Way to Travel and Talk in Space?

Galaxies

NASA scientists say they have figured out a way to use X-rays to both communicate with long-distance spacecraft, as well as navigate as they sail past the outer limits of the solar system.

They say that using X-rays is faster than existing radio wave communications, can carry more information and won’t be blocked when spacecraft enter a planet’s thick atmosphere.

“While we are using X-ray navigation to guide us to Pluto, we might also use X-ray communication to talk back to Earth,” said Keith Gendreau, principal investigator at NASA’s Goddard Space Flight Center in Greenbelt, Md.
 


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Source*: Discovery.com

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