Webb Telescope Reveals Hidden Stellar Jets in NGC 7129

NASA’s James Webb Space Telescope has captured a detailed view of the star-forming region NGC 7129, revealing numerous protostars and young stars embedded within glowing gases. The image distinguishes between hot atomic hydrogen gas, shown in gold, and cooler molecular hydrogen gas, shown in red, which has been shocked by the energy from embedded protostars.

The observations highlight the dynamic processes occurring as new stars form. The golden regions represent areas where atomic hydrogen is heated by radiation from nearby stars, while the red areas trace the molecular hydrogen that has been disturbed by powerful jets and outflows from the protostars.

This new look at NGC 7129 provides astronomers with a clearer understanding of how stellar birth affects its surrounding environment. The Webb telescope’s infrared capabilities allow it to penetrate the dusty clouds that often obscure such regions from view in visible light.