The spiral arms of Messier 83, also known as the Southern Pinwheel galaxy, have been imaged by the Dark Energy Camera in ...

If astronomers could catch bursts of gamma rays from supernova explosions that create neutron stars near the Milky Way, the ...

They have even proposed a name for their full-sky gamma-ray satellite constellation—the GALactic AXion Instrument for Supernova, or GALAXIS. "I think all of us on this paper are stressed about ...

Spiral Galaxy NGC 1637 showcases ongoing star formation and the effects of supernovae like SN 1999EM in shaping galactic ...

An international scientific team, led by a researcher from the Institute of Space Studies of Catalonia (IEEC) and the ...

NASA's scientists have been baffled by the discovery of a mysterious object in the plasma plume of a distant supermassive ...

From the mystique of the Pillars of Creation to a sneak peek into the the deepest parts of our universe, check out these 10 ...

To resolve the black hole, they used the Event Horizon Telescope, a global radio telescope array with an effective aperture ...

AT 2021hdr is a binary supermassive black hole (BSMBH) system in the center of a galaxy 1 billion light-years away, in the Cygnus constellation. In 2021, researchers observing it using NASA’s Zwicky ...

The James Webb Space Telescope has spotted five galaxy candidates dating to just 200 million years after the Big Bang, making ...

Supernova remnants, pulsars, and active galactic nuclei are known to emit charged particles and gamma rays with energy levels ...