NASA’s Voyager 1 to hit new space distance record of one light-day
NASA's Voyager 1 probe will become humanity's first object to travel one light-day from Earth on Wednesday, reaching 16 billion miles since its 1977 launch.
The probe, which completed its primary mission after a Saturn flyby in 1980, is now traveling through interstellar space at approximately 36,000 miles per hour.
Continued Operations
Despite its age, Voyager 1 continues to relay valuable data daily to NASA scientists, including readings on magnetic fields, surrounding pressure, dust, and galactic cosmic rays. The plutonium-powered spacecraft is maintained by a skeleton team of engineers who send commands weekly, with additional interventions when problems arise.
Voyager 1 as 'a national treasure' and told The Associated Press news agency that the two probes' activities are akin to that of weather satellites.
Cultural Significance
The probe's legacy extends beyond scientific achievements. In 1990, Voyager 1 captured the iconic 'Pale Blue Dot' photograph of Earth from a distance. Voyager 2, launched shortly after its twin, is expected to reach the same milestone in 2035.
The missions have left a lasting cultural impact, with Bill Nye of the Planetary Society noting, 'All of us — everyone on Earth — have been touched by these missions.' However, NASA engineers remain puzzled by a communication loss with Voyager 1 that occurred in October.
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