Ever heard of an ultra-hot Neptune? Meet LTT 9779 b, an exoplanet where dayside temperatures reach a scorching 2,000 °C, which is hot enough to melt some metals! Yet, Louis-Philippe Coulombe ...
Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet ... Combination of Cosmic ...