A gamma-ray burst at a redshift of z approximately 8.2. (Nature, 2009)

(untitled) - Tanvir, N; Fox, D; Levan, A; Berger, E; Wiersema, K; Fynbo, J; Cucchiara, A; Krühler, T; Gehrels, N; Bloom, J; Greiner, J; Evans, P; et al.