Groundbreaking JWST observations reveal the pivotal role of low-mass galaxies in the early universe's reionization, challenging existing cosmic evolution theories. Scientists working with data from NASA's James Webb Space Telescope (JWST) have obtained the first full spectra of some of the earlie
'Cosmic lighthouses' that cleared primordial fog identified with JWST psu.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from psu.edu Daily Mail and Mail on Sunday newspapers.
University Park PA (SPX) Feb 29, 2024 -
Scientists working with data from NASA s James Webb Space Telescope (JWST) have obtained the first full spectra of some of the earliest starlight in the universe. The images provide the clearest pic
<p>Scientists working with data from NASA's James Webb Space Telescope (JWST) have obtained the first full spectra of some of the earliest starlight in the universe. The images provide the clearest picture yet of very low-mass, newborn galaxies, created less than a billion years after the Big Bang, and suggest the tiny galaxies are central to the cosmic origin story.</p>