2.2K views · 56 reactions |  Embark on a Cosmic Journey!  Discover mind-blowing space facts that will leave you in awe. From the grandeur of galaxies to the mysteries of black holes, this is just the beginning. Stay tuned for more space revelations!  What space fact fascinates you the most? Share your thoughts below. #SpaceFacts #CosmicWonders #Astronomy101 敖 | Space Is The Future For Humanity | Facebook

33K views · 1.9K reactions | Where does space begin? Well, it depends. There’s no sharp boundary that marks the end of atmosphere and beginning of space. But no matter where you draw the line in the sand — or the air — Earth’s atmosphere is full of all kinds of interesting stuff. That’s why scientists like Doug Rowland are studying its many layers: https://go.nasa.gov/3JPXbhW | NASA - National Aeronautics and Space Administration | Facebook