Ross Island is a volcanic island located in the Ross Sea of Antarctica. It is known for its significant geological features, including the active volcano Mount Erebus, which is one of the southernmost volcanoes on Earth. The island is also home to various research stations, primarily used by scientists studying the unique Antarctic environment. The island was named after the British explorer James Clark Ross, who discovered it in 1841. Ross Island has a rich history of exploration and scientific research, making it an important location for understanding the Antarctic ecosystem and climate change.