Astronomy Research

James Webb reveals two completely different twilights on an alien world

system
By system
June 12, 2026 • 58 views
Original source: Science Daily
James Webb reveals two completely different twilights on an alien world

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the evening side hotter and more expanded. Scientists also found sign…

system
system

Article Author

Related Articles
Little Red Dots Could Be Ancient Globular Clusters, Each Dominated by a Super-Massive Star
6 hours ago
How NASA Plans to Build the Habitable Worlds Observatory
10 hours ago
NASA’s Swift Sees ‘Wandering’ Mega Black Hole Shredding Star
10 hours ago
We've found huge discounts on a range of ZWO astronomy cameras, including three we love
12 hours ago
Topic Tags
Nasa Artemis Ii Lunar Mission Space Launch System Artemis Iii Orion Spacecraft Blue Origin Spacex Artemis Program Reid Wiseman Deep Space New Glenn Commercial Launch Low Earth Orbit Orion Tiangong Chinese National Space Administration Crewed Spaceflight Pbs Documentary Moon Exploration Ng 3 Rocket Reusability Be 4 Cape Canaveral Vulcan Centaur United Launch Alliance Space Force Solid Rocket Boosters National Security Space Launch Gem 63xlmotor
Stay Updated

Subscribe to our newsletter for the latest news