What happens when powerful streams of gas from massive stars collide? Scientists used @ESA_XMM to investigate, and what they found was unexpected…https://t.co/OcsdG25qYN pic.twitter.com/2xtQbFh3mP — ESA (@esa) February 4, 2018

"This unique source of knowledge is seeding nearly all areas of science with results that are very relevant for humans on Earth" – @Astro_Alex on Europe's only laboratory in space: […]

Just a few days left to submit your design for the @esascience #CHEOPS competition. Deadline 7 February at 17:00 GMT (18:00 CET). Details: https://t.co/VZugX6PVvl pic.twitter.com/Zhc6uU5nC9 — ESA (@esa) February 4, […]

The single location where we can learn the most about our planet is found nowhere on #Earth but high up above it. #Satellites image the #Earth precisely… down to the […]

An unusual type of solar eclipse occurred in 2012. Usually it is the Earth’s Moon that eclipses the Sun. That year, most unusually, the planet Venus took a turn. Like […]

Which image are you referring to please? — ESA (@esa) February 3, 2018

Our week in #space images – including stellar cluster Gaia 1, #Tunis and the #Sentinel3 B satellite in the cleanroomMore: https://t.co/QRBvhOMYeL pic.twitter.com/iYO3g0vWOh — ESA (@esa) February 3, 2018