Twin , star, Universe, supernova

Scientists discover the farthest Gamma-ray emitting active galaxy with narrow emission lines

New Delhi, April 14, 2021: Astronomers have discovered a new active galaxy identified as the farthest gamma-ray emitting galaxy that has so far been stumbled upon. This active galaxy called the Narrow-Line Seyfert 1 (NLS1) galaxy, which is about 31 billion light-years away, opens up avenues to explore more such gamma-ray emitting galaxies that wait […]