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

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

Before this research, scientists didn't recognize that some nearby gamma-ray bursts are also part of this massive structure. The finding is extraordinary because the Hercules-Corona Borealis Great ...

Authors in these pages have observed how the electromagnetic spectrum underpins military operations, from communication and navigation to targeting and intelligence, while its strategic importance has ...

The NEET UG syllabus includes Physics, Chemistry and Biology (Botany and Zoology). Candidates can download the latest NEET ...

Astronomers have revised the scale of the Hercules–Corona Borealis Great Wall using gamma-ray bursts (GRBs) — the most powerful known cosmic explosions. The bursts helped trace the structure’s outline ...

Using data from Gamma-Ray Bursts (GRBs) — the most powerful explosions in the universe — researchers have uncovered evidence that expands the already mind-boggling scale of this cosmic colossus.

This book summarizes the science to be carried out by the upcoming Cherenkov Telescope Array, a major ground-based gamma-ray observatory that will be constructed over the next six to eight years. The ...

and thus are a good target for the Gamma Ray Large Area Space Telescope (GLAST). As the blazars trace the large-scale structure of the Universe, one may observe spatial clustering of blazars. We ...