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

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

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 ...

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 ...

Learn how thermal imaging helps detect hidden equipment faults before they lead to costly failures in industrial settings.

Understanding the origin of heavy elements on the periodic table is one of the most challenging open problems in all of ...

Gamma ray astronomy, the branch of high energy astrophysics ... borne and ground-based detectors in the so-called very high energy domain of the electromagnetic spectrum above 10 10 eV. This ...