As far as we know Neptune is the furthest full-size planet in our Solar System, orbiting the Sun some 2.69 billion miles away. But that doesn’t mean astronomers aren’t keeping a close eye on it and ...
Based on sensitive spectroscopic observations with the Gemini North telescope, astronomers uncovered the noxious gas swirling high in the giant planet's cloud tops. This result resolves a stubborn ...
When Voyager 2 flew past Neptune in 1989, it revealed jaw-dropping discoveries beneath the planet’s clouds. What did we ... Kash Patel lays out FBI's top two priorities in letter to subordinates ...
More information: Louis-Philippe Coulombe et al, Highly reflective white clouds on the western dayside of an exo-Neptune, Nature Astronomy (2025). DOI: 10.1038/s41550-025-02488-9 ...