Explore the breathtaking beauty of the cosmos with seven incredible images of star clusters and galaxies captured by NASA.

Researchers believe that a supernova in our galaxy could reveal the secrets of dark matter by emitting detectable gamma rays ...

Highly energetic explosions in the sky are commonly attributed to gamma-ray bursts. We now understand that these bursts originate from either the merger of two neutron stars or the collapse of a ...

Researchers found for the first time evidence that even microquasars containing a low-mass star are efficient particle accelerators, which leads to a significant impact on the interpretation of the ...

The Large Area Telescope, one of the Fermi Gamma-ray Space Telescope’s two instruments, is the one currently operating instrument Safdi and co-authors think is up to the job. It views about a ...

Our home planet is bombarded with particles from outer space all the time. And while we are mostly familiar with the rocky ...

On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...

NASA's stunning images of black holes enhance our understanding and intrigue regarding these cosmic mysteries.

particularly those detected by the Fermi Gamma-ray Space Telescope. A recent catalog identified 294 pulsars, including many millisecond pulsars (MSPs) and candidates, which are crucial for ...

Using NASA's Fermi space telescope, Italian astronomers have observed a radio source known as 3C 216. As a result, they detected increased gamma-ray activity from this source, including a strong ...