65K views · 2.5K reactions | Want to know more about our solar system but don’t know where to start? We’ve got you covered. Here’s what you need to know about: Mars  Ocean Worlds  Near-Earth Objects  And so  much  more  Binge watch the whole series here: https://go.nasa.gov/38NMzws | NASA - National Aeronautics and Space Administration | Facebook

During his last mission aboard the International Space Station, NASA astronaut Don Pettit captured a SpaceX Starlink satellite "train." Read more👉 https://space-com.visitlink.me/-PIZ6l Credit: NASA/Don Pettit | edited by Space.com's Steve Spaleta | Space.com