Black holes fuel the universe’s brightest light sources AGN jets emit powerful gamma rays Fermi finds thousands of active ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

Physicists propose that high-energy photon jets from collapsing stars may be secret factories of heavy elements like ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

NASA launched Explorer 11, a satellite that contained the first gamma ray telescope to go to space. This marked the birth of ...

Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

A gamma-ray burst hitting Earth is a rare but potentially devastating cosmic event. China caves on 125% tariff for major US export after White House predicts Beijing can't keep up Deion Sanders ...

Computed tomography (CT or CAT) scans use X-rays to create a three-dimensional image of ... who was a lead researcher on the study. The electromagnetic spectrum is divided into radiation of different ...

CT scans are vital for effectively diagnosing problems with bones, muscles, organs and blood vessels. But overuse could be the cause of 1 in 20 cancers, according to ...

☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.