Are we alone in the universe? While no one can say for sure, space scientists know where to start looking—exoplanets. An ...
The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.
For decades, astronomers have classified exoplanets into neat categories: rocky Earth-like planets, gas giants like Jupiter, and mini-Neptunes—small gas-rich worlds thought to be abundant in the Milky ...
Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...
Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but unlike any in our ...
What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life ...
Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By studying chemical processes in the Earth's hot mantle, Cornell scientists are ...
The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...