Some gamma-ray bursts (GRBs) have a tera–electron volt (TeV) afterglow, but the early
onset of this has not been observed. We report observations with the Large High Altitude Air …

The highest-energy gamma-rays from gamma-ray bursts (GRBs) have important implications
for their radiation mechanism. Here we report the detection of gamma-rays up to 13 …

The Crab Nebula is a bright source of gamma rays powered by the Crab Pulsar's rotational
energy through the formation and termination of a relativistic electron-positron wind. We …

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

We present the first catalog of very-high-energy and ultra-high-energy gamma-ray sources
detected by the Large High Altitude Air Shower Observatory. The catalog was compiled …

Although celestial sources emitting in the few tens of GeV up to a few TeV are being
investigated by imaging atmospheric Čerenkov telescope arrays such as HESS, MAGIC …

Dwarf spheroidal galaxies are dark matter dominated systems, and as such, ideal for indirect
dark matter searches. If dark matter decays into high-energy photons in the dwarf galaxies …

The γ-ray emission from the W51 complex is widely acknowledged to be attributed to the
interaction between the cosmic rays (CRs) accelerated by the shock of supernova remnant …

Introduction One of main scientific goals of the Large High Altitude Air Shower Observatory
(LHAASO) is to accurately measure the energy spectra of different cosmic ray compositions …

In this Letter we try to search for signals generated by ultraheavy dark matter at the Large
High Altitude Air Shower Observatory (LHAASO) data. We look for possible γ rays by dark …