Signal spectrum from @CassiniSaturn received via ESA's #NewNorcia station #GrandeFinale – on screen at #ESOC #Darmstadt pic.twitter.com/hJ5exCJOG0 — ESA Operations (@esaoperations) September 15, 2017

What's @CassiniSaturn's legacy after the end of the mission at Saturn? We ponder that: https://t.co/ohVOjeAtHS pic.twitter.com/2Hvw0hYAnN — NASA (@NASA) September 15, 2017

Team at #ESOC watching closely today as @CassiniSaturn dives into history #GrandeFinale Recording signals via #NewNorcia #Australia pic.twitter.com/wvj5Ru4wHy — ESA Operations (@esaoperations) September 15, 2017

LIVE NOW: Join us in @NASAJPL Mission Control as we await the final transmission from @CassiniSaturn https://t.co/mzKW5uV4hS #GoodbyeCassini pic.twitter.com/DjYyy4sDiL — NASA (@NASA) September 15, 2017

Watch live! Starting NOW @CassiniSaturn #GrandFinale https://t.co/v9Gu38tO69 pic.twitter.com/1DHMno6vJK — ESA (@esa) September 15, 2017

Goodbye #Cassini-Huygens! Today marks the end of the mission to #Saturn, its moons and rings. https://t.co/CxZuSuEY02 #GrandFinale ??️? pic.twitter.com/rYkYi2CvQM — UK Space Agency (@spacegovuk) September 15, 2017

The final images from our nearly 20 years in space are arriving. Unprocessed images are available at: https://t.co/8r5YwwIKVp #GrandFinale pic.twitter.com/46ivtDAdqd — CassiniSaturn (@CassiniSaturn) September 14, 2017

Far from being a lone wanderer, @CassiniSaturn carries with it labor & love of thousands of ppl, from @NASA, @esa, @ASI_spazio & just Earth. — Katie Mack (@AstroKatie) September 15, […]

To collect #Huygen ’s data, #Cassini pointed out its High Gain Antenna, manufactured by @Thales_Alenia_S, towards #Titan . @esa @NASA pic.twitter.com/LGjUwZ4zdU — Thales Alenia Space (@Thales_Alenia_S) September 15, 2017

Happening now: the spacecraft is reconfiguring to transmit its final observations to Earth in real time: https://t.co/SPhC4i6pvD — CassiniSaturn (@CassiniSaturn) September 15, 2017