Replay available here: https://t.co/LQZHL3c9Pc — ESA (@esa) October 26, 2017

Comet 96P/Machholz looking lovely as ever, as it makes its fifth appearance in 21-years, in @USNRL's LASCO C3 camera on @ESA/@NASA SOHOhttps://t.co/pGnh6KYAXw pic.twitter.com/7vajK8qwYz — Karl Battams (@SungrazerComets) October 26, 2017

A replay is now available here via @NASA https://t.co/LQZHL3c9Pc or you can download here with @ASI_spazio https://t.co/tOvW6gWus3 — ESA (@esa) October 26, 2017

#AustrianNationalDay – The landlocked country of #Austria??, depicted in true colour by an #Envisat's #MERIS mosaic. https://t.co/EDulEt5qv3 pic.twitter.com/bnYqMuzdot — ESA EarthObservation (@ESA_EO) October 26, 2017

Yes still looking into it. Are you using Internet Explorer? — ESA (@esa) October 26, 2017

Image of the week: Cloudy with a chance of protons! @ESAGaia saw proton 'snow' during a solar flare last month #iotw https://t.co/TccKNV3cc1 pic.twitter.com/FvB5zyJAZg — ESA Operations (@esaoperations) October 26, 2017

For English coverage of today's @Space_Station call with @Pontifex, tune in here: https://t.co/Y2uDiJmVr0 — ESA (@esa) October 26, 2017

LIVE now: His Holiness @Pontifex speaks with @astro_paolo and @Space_Station crew. Tune in: https://t.co/pTdGbgCuQA pic.twitter.com/h5ryKopxDz — ESA (@esa) October 26, 2017

#Hubble found "wobble" of brightest galaxies within clusters, which may provide insights into nature of #DarkMatter: https://t.co/EpPNd2e0Xv pic.twitter.com/1z934X3ngq — ESA Science (@esascience) October 26, 2017

We've got some wonderful artists out there! Congrats to our #Sun #contest winners! https://t.co/E8Z8Kp3Ely pic.twitter.com/vhKxXkEJ8x — Paxi (@Paxi_ESAKids) October 26, 2017