Interstellar Space
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NASA
NASA Turns Off 2 Voyager Science Instruments to Extend Mission
The farthest-flung human-made objects will be able to take their science-gathering even farther, thanks to these energy-conserving measures. Mission engineers at NASA’s Jet Propulsion Laboratory in Southern California turned off the cosmic ray subsystem experiment aboard Voyager 1 on Feb. 25 and will shut off Voyager 2’s low-energy charged particle instrument on March 24. Three science instruments will continue to…
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NASA
Voyager 1 Light-Sensing Instrument Non-operational
Project officials report light-sensing instrument aboard NASA’s Voyager 1, that had difficulty during encounter with the planet Jupiter March 5th, has been confirmed as no longer being able to record useful data. Tests conducted last week indicate that the light sensitivity of the instrument, called photopolarimeter, has almost reached zero. The photopolarimetry is one of eleven science experiments conducted by…
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NASA
NASA’s Voyager 2 Probe Enters Interstellar Space
For the second time in history, a human-made object has reached the space between the stars. NASA’s Voyager 2 probe now has exited the heliosphere – the protective bubble of particles and magnetic fields created by the Sun. Members of NASA’s Voyager team will discuss the findings at a news conference at 11 a.m. EST (8 a.m. PST) today at the meeting…
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