What happens when powerful streams of gas from massive stars collide? 🌟💨
Scientists used @ESA_XMM to investigate, and what they found in a binary star system reminiscent of the famous Eta Carinae was pretty unexpected 😯https://t.co/WmOR6Qf5Mh #space #science #stars pic.twitter.com/u1Hxxa1ctq

— ESA Science (@esascience) February 2, 2018