Astronomers detect first eruption of plasma around a star other than the Sun

ESA astronomers announce first ever confirmed detection of a Coronal Mass Ejection (CME) on a star other than our own

Astronomers spot 1st coronal mass ejection from an alien star — and that's bad news in the search for life

Star and satellite streaks in a green night sky | Space photo of the day for Nov. 12, 2025