Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...

Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel ...

Data collected using multiple NSF NOIRLab facilities reveal a gamma-ray burst that lasted more than seven hours and ...

A supernova from the early universe looks unexpectedly familiar, challenging ideas about how the first massive stars lived ...

This unique gamma-ray source will generate a beam of gamma rays like those that existed in the first minutes of our universe after the Big Bang. The high-flux, monochromatic and energy-tunable gamma ...

Gamma-ray spectroscopy is a pivotal technique in nuclear science, industry and astrophysics, enabling the precise determination of gamma-ray energies emitted from radioactive sources. Recent advances ...

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators. Their jets produce ultra-high-energy gamma rays and protons that exceed ...

The Cherenkov Telescope Array just got a major boost for distributing its data, a development that will expedite scientific discovery using the observatory. Reading time 2 minutes The European ...

Sarah Dalessi, a fifth-year student in the College of Science at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, is the lead author of a paper published in ...

Blazars are the brightest of active galactic nuclei, and many emit very high-energy gamma rays. New observations of the blazar known as PKS 1424+240 show that it is the most distant known source of ...

RI Research Instruments, a company that is majority-owned by Bruker Corporation (Nasdaq: BRKR), today announced orders for key components and enabling subsystems for the research gamma ray source of ...