Watch as NASA's Cassini spacecraft sends its last signal to Earth (CNET News)

Cassini sends back one final image - http://cnet.co/2f75tTQ NASA engineers and scientists crashed the Cassini spacecraft into Saturn on Friday, ending the 20-year-old explorer's mission. See how it unfolded live on NASA TV. Subscribe to CNET: http://cnet.co/2heRhep Check out our playlists: http://cnet.co/2g8kcf4 Like us on Facebook: https://www.facebook.com/cnet Follow us on Twitter: https://www.twitter.com/cnet Follow us on Instagram: http://bit.ly/2icCYYm Add us on Snapchat: http://cnet.co/2h4uoK3