Kasturirangan has made extensive and significant contributions to the studies of cosmic X-ray and gamma-ray sources and ... ISRO for nearly 35 years -- and heading it from 1994 to 2003 ...

Kasturirangan has made extensive and significant contributions to the studies of cosmic X-ray and gamma-ray sources and the effect of ... After being associated with the ISRO for nearly 35 years -- ...

Japanese researchers captured rare gamma-ray flash from lightning collision using advanced multi-sensor detection system.

Thunderstorms are known to generate gamma rays, the highest energy radiation on Earth. But pinning the burst to a specific bolt is new.

For the first time, scientists have caught lightning in the act of unleashing a powerful burst of gamma radiation known as a ...

Lightning is a phenomenon that has fascinated humanity since time immemorial, providing a stark example of the power and ...

Explosions typically connected to black holes and dying stars may happen right in our planet's atmosphere, too.

A study published in Science Advances, led by researchers from The University of Osaka, describes a world-first observation of an intense burst of radiation, known as a terrestrial gamma-ray flash ...

A sudden, record-breaking gamma-ray burst lit up the cosmos—leaving scientists stunned and searching for answers. the powerful flash, brighter than anything seen before, could change what we know ...

A gamma-ray burst hitting Earth is a rare but potentially devastating cosmic event. Army secretary says US tanks will have to hang back to avoid getting killed by cheap drones ...

This Coordinated Research Project (CRP) aims to advance the use of gamma-ray spectrometry (GRS) as an innovative, non-invasive, and scalable nuclear technique to assess key soil properties—including ...