The bizarre dimming of bright star Betelgeuse caused by giant stellar eruption Space.comHubble Finds Cause for Betelgeuse’s Mysterious Dimming – Is Aging Red Supergiant About to Supernova? SciTechDailyHubble finds that Betelgeuse's mysterious dimming is due to a traumatic outburst Phys.orgNASA's Hubble telescope solves the curious case of Betelgeuse InverseBetelgeuse's Mysterious Dimming Likely Caused by Huge Outburst | Astronomy Sci-News.comView Full Coverage on Google News