Cassini to Begin Final Five Orbits Around Saturn | IELTS, ESP, EAP and CALL | Scoop.it
From saturn.jpl.nasa.gov - August 10, 2017 3:43 AM
Cassini is one of the most ambitious efforts in planetary space exploration. A joint endeavour of NASA, ESA and the Italian space agency, Cassini is a sophisticated spacecraft exploring the Saturnian system since 2004.