Starstruck stamp collector? New postage stamp featuring @esascience's #GaiaMission to be issued in Germany on 7 Dec: https://t.co/6DX2crizhv pic.twitter.com/k4fHmyWjtn — ESA (@esa) October 29, 2017

Galactic Object: #ESA astronomer helps spot interstellar visitor #A2017U1 https://t.co/ptxN4kJrft Animation credit @NASAJPL – Caltech pic.twitter.com/FZjepIzIz0 — ESA Operations (@esaoperations) October 29, 2017

A very high definition video of Italy from space… Incredibly beautiful! #VITAmission https://t.co/9Jb4m8wNI7 pic.twitter.com/fmquEP7qND — Paolo Nespoli (@astro_paolo) October 29, 2017

Wow!! #Italy https://t.co/dMLgT2smZx — ESA (@esa) October 29, 2017

Our new #ESAshop opened earlier this week. Take a look at unique ESA apparel and accessories at https://t.co/zk0fIUyyqb pic.twitter.com/vsdFmdqyqj — ESA (@esa) October 29, 2017

Congratulations to @Thom_astro for his adventurer of the year nomination! https://t.co/tinhsGRjlK — ESA (@esa) October 29, 2017

What spooky planet is this? Planet Earth of course, on a dark and stormy night in 2013 at Hverir, a geothermally active area along the volcanic landscape in northeastern Iceland. […]

Ask an Astronaut': Q & A with British Spacewalker Tim Peake https://t.co/vJQ51HJeL5 pic.twitter.com/QqIHQXJRld — SPACE.com (@SPACEdotcom) October 28, 2017

Happy #InternationalAnimationDay! Celebrate watching the cartoon adventures of #Rosetta and #Philae at Comet #67P https://t.co/1iAPSU0aFs — ESA Science (@esascience) October 28, 2017