"James Webb Discovers Mystery Source of Life-Supporting Carbon on Europa, Jupiter's Icy Moon"
Carbon dioxide detected on Jupiter's moon Europa's surface likely originates from the vast ocean beneath its icy shell, according to research using data from the James Webb Space Telescope. The presence of carbon dioxide, a key building block of life, strengthens the possibility that Europa's hidden water could harbor extraterrestrial life. Scientists mapped the distribution of CO2 on Europa's surface and found the highest concentration in an area called Tara Regio, known for its chaotic terrain. The origin of this terrain is believed to be warm water rising from the ocean, melting the surface ice and creating jagged ridges and cracks. The findings contribute to our understanding of Europa's internal chemistry and support upcoming space missions, such as the European Space Agency's Juice and NASA's Europa Clipper, which aim to explore the moon and investigate its potential for hosting life.