Penn State University researchers said in a study Wednesday that working with the James Webb Space Telescope they found the first full spectra of tiny galaxies, revealing some of the earliest starlight in the universe.
Astronomers have found the most distant X-ray black hole, challenging our understanding of supermassive black hole formation in the early universe. Astronomers using NASA telescopes have discovered the most distant black hole observed in X-rays to date. The black hole is at an early stage of grow
James Webb is a GO for Cycle 2 Observations! universetoday.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from universetoday.com Daily Mail and Mail on Sunday newspapers.