(250627) -- BEIJING, June 27, 2025 (Xinhua) -- This artistic illustration shows a mysterious X-ray flare, named EP240414a, from a dying star 4 billion light-years away. TO GO WITH "New type of cosmic explosion linked to supernovae detected by China's EP satellite" (The National Astronomical Observatories of the Chinese Academy of Sciences/Handout via Xinhua)















