Watch #Ariane5 launch live tonight Coverage starts at 23:30 UTC 01:30 CEST #VA237 https://t.co/KwfrR5ksjn — ESA (@esa) June 1, 2017

"The moon is exciting because it hasn't changed. #Mars is exciting because it has" – David Parker, Director @ESAspaceflight at #ukspace2017 pic.twitter.com/WuV1XqcOBP — ESA (@esa) June 1, 2017

The heat is on for #Sentinel3 at @thales_alenia in #Cannes #oceans https://t.co/Xn47GztZl2 pic.twitter.com/xPbpMm8T0p — ESA (@esa) June 1, 2017

Our June #Uprint calendar features #Mokpo in South Korea seen by #ProbaV – download here https://t.co/jQzfSWmJLE pic.twitter.com/Xr2o3WWpFD — ESA (@esa) June 1, 2017

Another great day in #Manchester at the #UKSpace2017 conference. Love meeting so many amazing people working in UK's growing space industry. pic.twitter.com/0TCkZlx5zn — Tim Peake (@astro_timpeake) June 1, 2017

Learning about @Raspberry_Pi with @astro_timpeake at @ukspace2017 #stem More on #AstroPi here: https://t.co/6OQFrdUekR pic.twitter.com/1o6CxXkYlZ — ESA (@esa) June 1, 2017

#WhereOnEarth was this satellite image captured? Check ESA_Earth’s @Instagram profile for a clue! https://t.co/BV2Lx4LHNJ pic.twitter.com/GlGRe84LAT — ESA EarthObservation (@ESA_EO) June 1, 2017

Time to come home! Watch @Thom_astro and Oleg's return to Earth tomorrow LIVE – here's how: https://t.co/zHrqoFFTcI https://t.co/jKxXVVHnlf — ESA (@esa) June 1, 2017

#Ariane5 is ready for tonight's #VA238 launch – window opens at 01:45 CEST 2 June. Follow LIVE on @arianespace https://t.co/mMZTJkKhiI pic.twitter.com/bYvLhYW2jJ — ESA (@esa) June 1, 2017