Traveling at a speed of 77,000 mph, NASA's Cassini spacecraft made its first dive inside Saturn's rings, transmitting back to Earth on Thursday the closest-ever images of the planet.
Our closest look ever at #Saturn’s atmosphere and giant hurricane. #GrandFinale https://t.co/giL0pulIEW pic.twitter.com/Qi3T2wSzc1
— CassiniSaturn (@CassiniSaturn) April 27, 2017
Cassini has been exploring Saturn for 13 years, and on Wednesday, became the first spacecraft to enter the gap between Saturn...