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NASA Revives Voyager 1 in Interstellar Space with Power-Saving Operation
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What Happened?
NASA engineers have successfully replaced three power-hungry devices on Voyager 1, restoring contact after a 48-hour silence. This intervention extends the spacecraft's operational life as it nears a significant milestone.
Key points
- Voyager 1 is humanity's most distant spacecraft, launched in 1977.
- The recent power-saving operation, nicknamed 'Big Bang', was completed in early September.
- Voyager 1 is expected to reach a distance of 16.09 billion miles from Earth on November 18, 2026.
- The spacecraft is currently traveling at approximately 61,155 kilometers per hour.
- Communication was briefly lost on October 18 and 19, but restored on October 20.
Key insights
- The successful operation demonstrates NASA's commitment to maintaining long-term space missions.
- Voyager 1's continued functionality is crucial for understanding interstellar phenomena.
- The spacecraft's aging systems highlight the challenges of deep space exploration.
Why it matters
This operation could prolong Voyager 1's mission, providing valuable scientific data from interstellar space.
Tags
Entities
NASA· OrganizationVoyager 1· SpacecraftEarth· Planet
Source
India Today
