A broken thruster jeopardized Voyager 1, but engineers executed a remote fix

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Earlier this year, NASA faced a critical decision that could have ended Voyager 1’s mission. Launched in 1977, Voyager 1 relies on roll thrusters to keep its antenna aimed at Earth. After years of using backup thrusters due to primary failure, engineers feared both systems might fail as residue built up in the fuel lines. With the only ground antenna capable of contacting Voyager 1 going offline for upgrades in May, NASA took a risky step to reactivate the primary thrusters—dormant for 20 years. The March 20 test was a success, reviving hopes the spacecraft can stay operational through its 50th anniversary in 2027, NPR has reported. Despite aging hardware, both Voyager probes continue to provide valuable data about the outer solar system and interstellar space. read more: 👍 Like this video to honor one of humanity’s greatest space missions still pushing boundaries after nearly 50 years. 💬 Comment below—do you think NASA will keep Voyager 1 running until 2027 and beyond? 🔗 Share this video to inspire others with the story of resilience, innovation, and space exploration against all odds. 🚀 Want to support the channel? Hit the YouTube Thanks button—your contribution helps us highlight stories from the frontiers of science. 👉 Don’t forget to subscribe for more deep dives into NASA missions, space history, and the future of exploration beyond Earth. Thanks for watching—Voyager may be far away, but its journey still connects us all. 🌌🛰️📡 Links for B.C. Visit My Website Follow Me On Facebook Subscribe To My Patreon Watch Me On YouTube Follow Me On Twitter Watch Me On Rumble Follow Me On Gab Follow Me On Truth Social Follow Me On BlueSky Watch Me On TikTok #Voyager1 #NASASuccess #SpaceExploration