Humanity’s Farthest Spacecraft Is Still Sending Mysteries Home Voyager 1, now more than 15 billion miles from Earth, has detected strange, rhythmic signals coming from interstellar space. These “sounds” are actually plasma waves—vibrations in charged particles beyond our solar system. Launched in 1977, Voyager 1 continues to reveal that deep space is far from silent, challenging long-held assumptions about the interstellar environment. Important Details: • Voyager 1 is in interstellar space • De

What will aliens know about us? 👽⁠ ⁠ When NASA launched the Voyager 1 & 2 spacecraft in 1977, they sent along one of the most iconic time capsules in human history: the Golden Record. 📀⁠ ⁠ Each Voyager carries a gold-plated copper record intended to convey the story of life on Earth to any beings who might find it among the stars. 🌟⁠ ⁠ What’s on it?⁠ 🔹 115 images of Earth, nature, humans, and science⁠ 🔹 Greetings in 55 languages from people around the world⁠ 🔹 Natural sounds, from wind and