Expedition 51 is now in full swing! Here are the original members, waiting for the hatch to open yesterday pic.twitter.com/2GhhBiprsM — Thomas Pesquet (@Thom_astro) April 21, 2017

Watch LIVE today 11:00 CEST: #SpaceDebris2017 media briefing with global experts. Got questions? #AskESA https://t.co/fsMQTQNWiC pic.twitter.com/8C1DfTKvKo — ESA (@esa) April 21, 2017

Growing crack in #Antarctica’s Larsen-C #IceShelf will create one of the largest #icebergs ever recorded. #Sentinel1https://t.co/Q98qNVgT18 — ESA (@esa) April 20, 2017

With the arrival of two new crew members, @Space_Station now has 5 people living onboard. Hatch opened at 11:25am ET https://t.co/mzKW5uDsTi pic.twitter.com/VaPbtvw0CP — NASA (@NASA) April 20, 2017

Join us tomorrow and every Friday at 10:00 CEST for an 800 km-high tour of our planet. #EarthfromSpace https://t.co/zQBkLrz2Q0 pic.twitter.com/bbT70vlNoh — ESA EarthObservation (@ESA_EO) April 20, 2017

The view from the #SoyuzMS04 spacecraft as it approaches the @Space_Station for docking. Live: https://t.co/bCHPk3OnM7 pic.twitter.com/EPZL20B7tR — Human Spaceflight (@esaspaceflight) April 20, 2017

Coming from Earth, here are soon-to-be members of #Exp51! On this Soyuz are my two good friends @Astro2fish & Fyodor https://t.co/L3ZfTNTyxu pic.twitter.com/zU2rncdjBz — Thomas Pesquet (@Thom_astro) April 20, 2017

Watch live NOW as new crew dock @Space_Station https://t.co/UZp7GANSCk — ESA (@esa) April 20, 2017