How do @esa’s Solar Orbiter and other spacecraft cope with extreme temperatures?https://t.co/O7EHpkB3rq pic.twitter.com/sSJmRvSO4t — Physics World (@PhysicsWorld) August 26, 2017

Our week in images from #SolarEclipse2017 to #HurricaneHarvey https://t.co/F2PSG7joUD pic.twitter.com/ZZwVFRC1ie — ESA (@esa) August 26, 2017

Thoughts are with those in path of #HurricaneHarvey incl friends at @NASA_Johnson – stay safe everyone https://t.co/WOKkF8lqpp https://t.co/s7zhoS54Cp — ESA (@esa) August 26, 2017

You're welcome! Looks like a great day at #SSP17 — ESA (@esa) August 25, 2017

Different views of approaching #hurricaneharvey this evening – from @astro_paolo aboard @Space_Station and @CopernicusEU @ESA_EO #sentinel3 pic.twitter.com/ligaEnhnNn — ESA (@esa) August 25, 2017

#HurricaneHarvey headed towards south #Texas , where my second home and friends are. Mi raccomando, stay safe and for updates follow @NWSNHC pic.twitter.com/PteoYT6yPu — Paolo Nespoli (@astro_paolo) August 25, 2017

What’s been going on 250 miles above Earth on @Space_Station? Crew got to see #Eclipse2017 THREE times + more! Watch https://t.co/BPSkA7RQgG pic.twitter.com/FrAKFrMub6 — NASA (@NASA) August 25, 2017