The Large High Altitude Air Shower Observatory (LHAASO) has detected PeV (1015 eV) gamma-ray emission from a pulsar wind ...

Add Yahoo as a preferred source to see more of our stories on Google. The orange dot at the center of this image represents a powerful explosion that repeated several times over one day. - A. Levan, A ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Gamma-ray bursts (GRBs) are among the most explosive and energetic celestial events that have been observed by astronomers. Since its first detection back in the 1960s, scientists have been observing ...

An unprecedented neutrino detection in the Mediterranean has pushed the boundaries of high-energy astrophysics, raising new ...

Scientists have detected record-breaking PeV gamma-ray emissions from PSR J1849−0001, dubbed the 'Aquila Booster', challenging existing models of pulsar wind nebulae. On the same day, CERN began ...

A new class of pulsars detected by NASA’s Fermi Gamma-ray Space Telescope is solving the mystery of previously unidentified gamma-ray sources and helping scientists understand the mechanisms behind ...

M87 was the first black hole to be imaged, and now it's revealing details of how some elementary particles are accelerated by the universe's most extreme environments. Reading time 2 minutes A group ...

After the initial discovery, astronomers debated where these bursts of gamma radiation were coming from—a critical clue for what’s powering them. Some thought that such bright sources must be nearby, ...

Eye in the sky: NASA's Fermi gamma-ray telescope may have caught a glimpse of dark matter. (Courtesy: NASA) A comparison of data from gravitational lensing and gamma-ray observations has revealed that ...

In a first-of-its-kind experiment, scientists have recreated "cosmic fireballs" here on Earth in a particle accelerator.The experiment aimed to investigate the stability of jets of high-temperature ...

Scientists have developed a game-changing perovskite material that can be used as a cheaper and highly efficient alternative to gamma-ray detectors. Perovskites are materials made up of organic ...