HubbleWebbESA's video: Hubblecast 125 Light: Hubble Studies High-Energy Gamma Ray Burst

New observations from the NASA/ESA Hubble Space Telescope have investigated the nature of the powerful gamma-ray burst GRB 190114C by studying its environment. Hubble’s observations suggest that this particular burst displayed such powerful emission because the collapsing star was sitting in a very dense environment, right in the middle of a bright galaxy 5 billion light years away. More information and download options: http://www.spacetelescope.org/videos/heic1921b/ Subscribe to Hubblecast in iTunes! https://itunes.apple.com/gb/podcast/hubblecast-hd/id258935617 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/hubbleesa Watch more Hubblecavideo.web_category.allst episodes: http://www.spacetelescope.org/videos/archive/category/hubblecast/ Credit: ESO Directed by: Bethany Downer and Nico Bartmann. Editing: Nico Bartmann. Web and technical support: Gurvan Bazin and Raquel Yumi Shida. Written by: Bethany Downer Music: John Stanford - Far Centaurus (johnstanfordmusic.com). Footage and photos: ESA, Hubble, NASA, M. Kornmesser, A. de Ugarte Postigo, A. J. Levan, NAOJ.