James Webb Space Telescope finds water in the air of exotic 'sub-Neptune' exoplanet - Space
Victoria Corless |
Technology |
Space.com |
05-09-2025 |
37
NASA's James Webb Space Telescope (JWST) has found water swirling in the air of a distant alien planet, a new study reports.
That exotic world is TOI-421 b, a boiling-hot sub-Neptune
orbiting a …