NASA detects signal after losing contact with probe


This NASA file handout image from 2002 shows one of the twin Voyager spacecraft. Voyager 1 and Voyager 2 were launched in 1977 from Cape Canaveral, Florida.

Nearly two weeks after NASA lost contact with one of its Voyager probes, the space agency said it has detected a faint signal from the historic spacecraft launched in the 1970s to explore the far reaches of the solar system and beyond.

The array of giant radio network antennas known as the Deep Space Network was able to detect a carrier signal Tuesday from Voyager 2, which is how the probe sends data back to Earth from billions of miles away. Though the signal was not strong enough for any data to be extracted, the detection is a positive sign to scientists at NASA’s Jet Propulsion Laboratory in California that the spacecraft is still operating despite the communications breakdown.





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