TOI-421 b

The James Webb Space Telescope (JWST) is revolutionizing exoplanet research, offering unprecedented insights into the atmospheres of distant worlds. A recent study focusing on TOI-421 b, a hot sub-Nep...

In a groundbreaking discovery, NASA's James Webb Space Telescope (JWST) has detected water vapor in the atmosphere of TOI-421 b, a hot, exotic sub-Neptune exoplanet. This finding challenges existing t...