"New Radio Relic Unearthed in Abell 2108 Galaxy Cluster"

Astronomers using the upgraded Giant Metrewave Radio Telescope (uGMRT) have discovered a second radio relic in the galaxy cluster Abell 2108. This newly found relic is larger and has a different morphology compared to the previously identified relic in the cluster. The discovery provides valuable insights into cluster mergers and emission processes, as well as the low-mass galaxy cluster's characteristics.