Active Galactic Nucleus

XPoSAT: How ISRO’s Black Hole Mission Will Script A ‘POEM’ In Space, And Why It Is Special

An Unexpected Discovery: Hubble, ESA's Gaia Spot Double Quasar That Existed Over 10 Billion Years Ago

NASA's Hubble Space Telescope Spots Celestial Body That Is Three Different Things All At Once

What Are The Stages In The Life Cycle Of A Supermassive Black Hole? Study Gives Answers To Mystery

In Strange Brightness In Distant Galaxy, Study Deciphers Lessons About Black Holes