big bang

Image of the galaxies dating back to less than 400 million years after the Big Bang has been captured by NASA James Webb Space Telescope. Check details. NASA's James Webb Space Telescope is playing its role in decoding and revealing the secrets of the universe. The Webb telescope has now captured the images of galaxies that formed less than 400 million years after the big bang. Informing about the same NASA Webb Telescope tweeted. "Preliminary Webb science shows galaxies confirmed by spectroscopy to date back to less…

The James Webb Space Telescope lit up 2022 with dazzling images of the early universe after the Big Bang, heralding a new era of astronomy . The James Webb Space Telescope lit up 2022 with dazzling images of the early universe after the Big Bang, heralding a new era of astronomy and untold revelations about the cosmos in years to come. The most powerful observatory sent into space succeeds the Hubble telescope, which is still operating, and began transmitting its first cosmic images in July. "It essentially…

The first galaxies may have formed far earlier than previously thought, according to observations from the James Webb Space Telescope. The first galaxies may have formed far earlier than previously thought, according to observations from the James Webb Space Telescope that are reshaping astronomers' understanding of the early universe.Researchers using the powerful observatory have now published papers in the journal Astrophysical Journal Letters, documenting two exceptionally bright, exceptionally distant galaxies,…

In late June, the Webb Space Telescope trained its eye on two of the farthest galaxies seen to date. The galaxies existed several hundred million years after the Big Bang, making them some of the earliest light sources to emerge in the universe.The galaxies are seen on the outskirts of Abell 2744, a giant galaxy cluster (in fact, a hodge-podge of four smaller clusters) in the constellation Sculptor. One of the galaxies existed 450 million years after the Big Bang, the moment that the universe came into being; the other is…

New observations made with the James Webb Space Telescope have identified a galaxy 35 billion light-years away from the Earth. Researchers speculate that this galaxy, a far-off red blob, might be the furthest ever spotted. According to the research, the CEERS-93316 galaxy originally appeared barely 235 million years after the Big Bang, an event that created the universe's first stars and galaxies 13.8 billion years ago. Using Webb's Near Infrared Camera, which can look back in time to the very first star-flickerings, the…

Researchers just studied the lensing of the oldest light we can see and discovered the oldest dark matter yet observed, surrounding 12-billion-year-old galaxies.They spotted this dark matter by looking at how some galaxies warp the light of the cosmic microwave background, the earliest detectable radiation from just after the Big Bang, which kicked off the universe as we know it. The team’s research is published in Physical Review Letters.“Most researchers use source galaxies to measure dark matter distribution from the…

Scientists working with the Large Hadron Collider (LHC) have discovered three subatomic particles never seen before as they work to unlock the building blocks of the universe, the European nuclear research centre CERN said on Tuesday.The 27 kilometre-long (16.8 mile) LHC at CERN is the machine that found the Higgs boson particle, which along with its linked energy field is thought to be vital to the formation of the universe after the Big Bang 13.7 billion years ago.Now scientists at CERN say they have observed a new kind…