We provide a comprehensive review of major developments in our understanding of gamma-
ray bursts, with particular focus on the discoveries made within the last fifteen years when …

The dominant neutrino fluxes at Earth from different sources are reviewed and the grand
unified neutrino spectrum ranging from meV to PeV energies is presented. For each energy …

The observation of electromagnetic radiation from radio to γ-ray wavelengths has provided a
wealth of information about the Universe. However, at PeV (10 15 eV) energies and above …

Astrophysical neutrinos are excellent probes of astroparticle physics and high-energy
physics. With energies far beyond solar, supernovae, atmospheric, and accelerator …

We present a measurement of the atmospheric neutrino oscillation parameters using three
years of data from the IceCube Neutrino Observatory. The DeepCore infill array in the center …

We consider implications of high-energy neutrino emission from blazar flares, including the
recent event IceCube-170922A and the 2014–2015 neutrino flare that could originate from …

We discuss implications that can be obtained by searches for neutrinos from the brightest
gamma-ray burst (GRB), GRB 221009A. We derive constraints on GRB model parameters …

The latest IceCube data suggest that the all-flavor cosmic neutrino flux may be as large as
10-7 GeV cm-2 s-1 sr-1 around 30 TeV. We show that, if sources of the TeV-PeV neutrinos …

We consider implications of the IceCube signal for hadronuclear (pp) scenarios of neutrino
sources such as galaxy clusters/groups and star-forming galaxies. Since the observed …

We consider limits on the local (z= 0) density (n 0) of extragalactic neutrino sources set by
the nondetection of steady high-energy neutrino sources producing≳ 50 TeV muon …