NASA has officially ended its effort to save the Neil Gehrels Swift Observatory after the agency failed to adjust the telescope’s altitude above Earth.
A cosmic explosion detected on July 4, 2025, began with a 0.4-second gamma-ray burst and then continued glowing in softer X-rays for nearly 10 minutes. Astronomers say the unusual signal may have come ...
BI-2000 uses gamma rays to prevent donor immune cells from attacking the recipient’s body and makes blood transfusions safer, reports Surabhi Gupta.
Astronomers have been left baffled by a record-breaking cosmic explosion that remained active for 27 days, reports The ...
A new airborne radiation detection approach accurately estimated radiation source identity, activity, and location during a ...
Astronomers detected GRB 220706A, an ultra-long gamma-ray burst with X-ray flare activity lasting about 27 days after the ...
A new method can identify radioactive materials and estimate their location during a helicopter flyover lasting just six ...
Discover how U-M Research is revolutionizing radiation detection with a new method that creates detailed maps in just six seconds!
The international CTAO completed four 23 m gamma-ray telescopes on La Palma, Spain. The LST array is designed to detect 20 ...
The open-source Python package thermal-bw calculates isotropic gamma-ray absorption and secondary pair spectra, with a ...
New research shows a moderate 30 Gy dose of gamma radiation boosted strawberry growth and flowering, while higher doses ...
This is Kanso-san. In this third episode, we will talk about gamma rays.What is the difference between X-rays and gamma rays?