This guy grew from a few small cuttings we got from a friend.
That little dot is us. It's all we've got. We better take care of it. Happy #earthday#marchforscience Photo via @nasa 📷📡🔭"See that dot between #Saturn's rings? That's us. All of us, in Cassini's last view of Earth, a billion miles away. go.nasa.gov/2o9bZAe "