Nature Podcast

Huge eruption on a distant star confirmed at last

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00:45 A coronal mass ejection from a distant starResearchers have detected what they say is the strongest evidence yet of a coronal mass ejection (CME) coming from a star other than our Sun. CMEs are massive bursts of fast-moving plasma that can be detected thanks to the characteristic radio signal they produce. However, despite decades of searching, these signals have only been identified from the Sun. Now a team has identified a similar signal coming from a distant star in the Milky Way. They hope their discovery will lead to better understanding of the impact these colossal events might have on the atmospheres of exoplanets, and their chances of being habitable.Research Article: Callingham et al.12:28 Research HighlightsVideo footage of a devastating earthquake provides a first-of-its-kind glimpse of a dramatic ground rupture — plus, a flock of comets seen outside our Solar System.Research Highlight: Single video camera tells the story of deadly Myanmar quakeResearch Highlight: A host of ‘ex