NASA’s Cassini Spacecraft Makes Close Flyby of Hyperion

NASA’s Cassini space probe performed a close flyby of Saturn’s irregularly shaped moon Hyperion on 31 May 2015. Hyperion, also known as Saturn VII, is a small moon of Saturn, with dimensions of 111 x 82 x 64 miles (180 x 133 x 103 km) and a mean radius of 82 miles (133 km). It [...] —> Read More