Stunning! Located at the edge of an enormous, gaseous cavity in the star cluster NGC 3324, the Cosmic Cliffs have become a focal point for astronomers, renowned as a cradle of star formation. | Jock Williams Meteorologist

Astronomers Discover the Earliest & Hottest Galaxy Cluster Ever | Universe Models Challenged Astronomers have discovered something the universe was never expected to have — the earliest and hottest galaxy cluster gas ever observed, forming just 1.4 billion years after the Big Bang. Using the Atacama Large Millimeter/submillimeter Array (ALMA), scientists observed a young galaxy cluster known as SPT2349-56, surrounded by gas that is at least five times hotter than current galaxy formation models