Gamma-ray

The mission of the Compton Gamma-Ray Observatory was to study gamma-ray emissions in not only our galaxy, but other galaxies beyond ours.

Dr. Hawking predicted that black holes emit radiation in the X-ray to gamma-ray range of the spectrum.

There are several current theories about the possible causes of gamma-ray bursts.

NASA's Fermi Gamma-ray Space Telescope has detected a signal coming from the center of the Andromeda galaxy.

Gamma-ray bursts are the most powerful explosions in the cosmos.