NASA’s Cassini spacecraft flies between Saturn and its rings in historic first
Marcia Dunn, THE ASSOCIATED PRESS
First posted: Wednesday, April 26, 2017 12:18 PM EDT | Updated: Wednesday, April 26, 2017 12:28 PM EDT
CAPE CANAVERAL, Fla. — NASA’s Cassini spacecraft has ventured into the never-before-explored region between Saturn and its rings.
But flight controllers won’t know how everything went until Thursday when they are back in touch with the craft.
Cassini was out of radio contact with Earth early Wednesday as it became the first spacecraft to enter the gap between Saturn and its rings. That’s because its big dish antenna was manoeuvred face forward to protect science instruments from potentially damaging ring particles.
If Cassini survives this first round, it will make 21 more crossings before its demise in September.
Launched in 1997, Cassini has been orbiting Saturn since 2004. Because the fuel tank is practically empty, NASA decided on one last dangerous, but science-rich adventure.
This NASA handout illustration obtained April 6, 2017 shows NASA's Cassini spacecraft about to make one of its dives between Saturn and its innermost rings as part of the mission's grand finale. (AFP PHOTO/NASA/JPL-CALTECH/Handout)
http://twitter.com/CassiniSaturn/status/857157307213389824
http://twitter.com/i/videos/tweet/857157307213389824
NASA’s Cassini spacecraft flies between Saturn and its rings in historic first
Marcia Dunn, THE ASSOCIATED PRESS
First posted: Wednesday, April 26, 2017 12:18 PM EDT | Updated: Wednesday, April 26, 2017 12:28 PM EDT
CAPE CANAVERAL, Fla. — NASA’s Cassini spacecraft has ventured into the never-before-explored region between Saturn and its rings.
But flight controllers won’t know how everything went until Thursday when they are back in touch with the craft.
Cassini was out of radio contact with Earth early Wednesday as it became the first spacecraft to enter the gap between Saturn and its rings. That’s because its big dish antenna was manoeuvred face forward to protect science instruments from potentially damaging ring particles.
If Cassini survives this first round, it will make 21 more crossings before its demise in September.
Launched in 1997, Cassini has been orbiting Saturn since 2004. Because the fuel tank is practically empty, NASA decided on one last dangerous, but science-rich adventure.
This NASA handout illustration obtained April 6, 2017 shows NASA's Cassini spacecraft about to make one of its dives between Saturn and its innermost rings as part of the mission's grand finale. (AFP PHOTO/NASA/JPL-CALTECH/Handout)


http://twitter.com/CassiniSaturn/status/857157307213389824
http://twitter.com/i/videos/tweet/857157307213389824
NASA’s Cassini spacecraft flies between Saturn and its rings in historic first