The Atmosphere of This Extreme Exoplanet Has an Intriguing Similarity to Earth

Astronomers have just peered into the atmosphere of one of the most extreme exoplanets ever discovered. Although it’s absolutely not habitable (at least as we understand it), the exoplanet WASP-189b is the first in which scientists have been able to probe distinct atmospheric layers, each with their own chemical compositions and characteristics.   “In the … Read more