explaining on Instagram: "NASA recorded the sound of pulsar stars by converting their radio waves into audible tones. The result is a rhythmic ticking or beeping sound, like a cosmic heartbeat. These sounds come from neutron stars spinning rapidly and sending radio pulses across space. Since space has no air, NASA translates these signals into sound waves humans can hear. 🎧✨ . Follow @explain.era for more such reels 🙌🔥 . . #explore #education #science #technology #inspire #universe #explorepa