👀 @ESA_Integral has witnessed a rare event: the moment that winds emitted by a swollen red giant #star revived its zombie companion, bringing it back to life in a flash of X-rays ⚡️ https://t.co/t5GhB34saB pic.twitter.com/MfTOJvmiSj

— ESA Science (@esascience) March 5, 2018