44 years ago, @NASAVoyager 1 captured this image of Saturn and two of its moons, Tethys and Dione. The shadows of the planet's rings and Tethys are cast onto the cloud tops.
Fun fact: Saturn has the most moons of any planet in our solar system – 146! https://t.co/iN0rWUnMOo
We’re on a quest for answers. @ISS_Research expands our understanding of the world we live in by experimenting in microgravity. What we learn benefits humanity and future space exploration.
Visit the orbiting laboratory: https://t.co/QyHkvauTeH