Hubblecast

Light: Hubble Studies High-Energy Gamma Ray Burst (13x11)

Udgivelsesdato: Nov 11, 2019

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.