@_stillwerise

Happy Birthday Carl Sagan, who would have been 87 today 🔭🌎✨🪐 Carl Edward Sagan was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. Swipe to the audio, take a moment and listen to his words, they will stay with you a long time. I promise. #carlsagan #nasa #voyager #astronomy #science #nasa #astronomy #astrophysics #palebluedot