Kachow! Three high energy neutrinos speed through IceCube
The IceCube collaboration presents the strongest limit yet on the proton fraction of ultra-high-energy cosmic rays.
A GLIMPSE of the First Galaxies?
Today’s paper uses very deep JWST observations to hunt for some of the first galaxies ever formed!
Casting a wide (KM3)NeT for a record-breaking neutrino
Today’s authors find the highest energy neutrino *ever* with the up-and-coming KM3NeT neutrino observatory!
The Faintest Galaxy in the Sky Is Helping Us Understand What We Can’t See
Segue 1 is one of the most diffuse galaxies we’ve ever detected. Is it the remnants of a larger galaxy? And can astronomers use it to understand dark matter?
Young and frustrated? Studying compact radio sources in various stages of adolescence
Today’s authors investigate a few kinds of baby radio galaxies to learn about the life cycle of an active galactic nucleus!
How Long is a Gamma-Ray Burst, Really?
Today’s paper summarizes various physical factors that can shape the duration of a GRB and propose that the duration of a GRB can be defined by four factors: progenitor, central engine, emitter, and geometry.