Voyager 1

"On 17 April 2026, mission engineers at NASA’s Jet Propulsion Laboratory in California sent commands to switch off the Low-energy Charged Particles experiment aboard Voyager 1. "https://spacedaily.com/voyager-1-is-still-transmitting-from-beyond-the-heliosphere-on-22-watts-less-power-than-the-bulb-in-your-hallway-and-the-engineers-who-built-it-in-the-1970s-never-expected-wed-st/