Astronomers may have glimpsed evidence of the biggest stars ever seen

Astronomers have utilized new computer simulations to address long-standing mysteries surrounding massive radio 'relics' that emerge during the collision of galaxy clusters. These simulations provide insights into the physics of these enigmatic structures, enhancing the understanding of cosmic phenomena.

Astronomers using the James Webb Space Telescope have discovered a gassy baby galaxy exhibiting unusual behavior in the early universe. This galaxy is estimated to deplete its gas supply within a few hundred million years, raising questions about its longevity and evolution.

The James Webb Space Telescope has identified a rapidly feeding supermassive black hole in the early universe, a discovery that challenges existing theories on black hole and galaxy formation. This finding is significant as it provides new insights into the conditions of the infant universe and the evolution of cosmic structures.