Groundbreaking observations by the James Webb Space Telescope of an early galaxy merger indicate faster and more efficient star formation than previously understood, revealing complex stellar populations and challenging current cosmological theories. Galaxies and stars developed faster after t
Looking back toward cosmic dawn — astronomers confirm the faintest galaxy ever seen downtoearth.org.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from downtoearth.org.in Daily Mail and Mail on Sunday newspapers.
The James Webb Space Telescope, a cutting-edge telescope, is expected to help astronomers to scrutinize the earliest stars and galaxies in the Cosmos, concealed in a veil of hydrogen atoms. By leveraging the telescope s remarkable observation and gravitational lensing, astronomers authenticated the existence of a faint yet pivotal galaxy named JD1. The galaxy offers a glimpse into the Cosmos s past; it exists only 480 million years after its inception, which is 4% of its current age. JD1 s capabilities allow researchers to observe intricate details of the galaxy s structure and resolution, from which researchers study early galaxies and trace their cosmic origins.