When it comes to the planets in our solar system, the James Webb Space Telescope is ready and well-attuned to capture the dynamic changes and processes our planetary neighbors undergo—including directly imaging Neptune’s “glow-up” at a distance. Before Webb, scientists noted signatures of auroral activity on Neptune with NASA’s Voyager 2, a space probe that flew by the planet in 1989. However, while astronomers have detected such glowing “light shows” on planets such as Jupiter, Saturn, and Uran

NASA’s James web space Detects Water Vapour Around a Distant Planet | WION Podcast