WhyCosmo

 Astronomers using JWST (the James Webb Space Telescope) have made a groundbreaking discovery, witnessing an awe-inspiring cosmic dance between a supermassive black hole-powered quasar and merging galaxies. This extraordinary event occurred less than a billion years after the Big Bang, providing a rare glimpse into the early universe's mysteries. The quasar, designated PJ308-21, is an active galactic nucleus (AGN) in a galaxy merging with two massive satellite galaxies. Observations reveal that the supermassive black hole at the heart of PJ308-21 consumes surrounding matter, powering the quasar's incredible brightness. Astonishingly, this black hole has a mass equivalent to two billion suns. This cosmic merger is a dramatic event, delivering vast amounts of gas and dust to the supermassive black hole, fueling its growth, and ensuring the continued brilliance of PJ308-21. These findings show how galaxies and supermassive black holes evolved in the universe's infancy. Roberto...

  NASA has unveiled a breathtaking new video that takes viewers on a 3D journey through the iconic Pillars of Creation . This mesmerizing animation results from a groundbreaking collaboration between NASA's most powerful space telescopes— the Hubble Space Telescope and JWST (the James Webb Space Telescope) . The Pillars of Creation as seen by the Hubble Space Telescope and the James Webb Space Telescope. Credit: Greg Bacon, Ralf Crawford, Joseph DePasquale, Leah Hustak, Christian Nieves, Joseph Olmsted, Alyssa Pagan, and Frank Summers (STScI), NASA's Universe of Learnin A Historic Collaboration The Pillars of Creation, located 6,500 light-years away in the Eagle Nebula (M16), have fascinated researchers and the public since Hubble first captured their image in 1995. Now, with the combined efforts of Hubble and JWST, the star-forming clouds are brought to life in stunning detail. This animation is not just an artistic interpretation but is based on observational data led by...