Unexplained audio transmissions from space have been a source of fascination, mystery, and speculation for decades. These transmissions, captured by NASA and other space agencies, raise questions about the unknown depths of the cosmos, potential extraterrestrial life, and the eerie silence—or sometimes the lack of it—that exists beyond Earth’s atmosphere. Today, we delve into NASA’s declassified tapes, exploring the most intriguing and baffling audio transmissions from space that continue to baffle scientists and stir the imagination.