The James Webb Space Telescope is opening an exciting new chapter in the study of exoplanets and the search for life beyond ...

The James Webb Space Telescope recently detected its first exoplanet, but its real promise is in studying exoplanet ...

The planet is rocky and almost precisely the same size as Earth, but whips around its star in only two days. Researchers ...

Exoplanet scientists have worked on the idea ... to look at different stages of atmospheric evolution because Earth’s atmosphere changed from oxygen-poor to oxygen-rich while life was present.

Furthermore, Webb’s capabilities allowed the team to attempt to characterize the exoplanet’s atmosphere and composition. “There is no question that the planet is there. Webb’s pristine ...

To search for habitable planets which could potentially support life, NASA launched its Transiting Exoplanet Survey Satellite (TESS) on April 18, 2018. TESS is an all-sky survey mission that will ...

Again, astronomers rely on starlight. When a planet transits in front of a star, light passes through the exoplanet's atmosphere, through space, and ultimately into instruments called ...

If researchers find clouds around it, then it could be more similar to Venus, which has a carbon dioxide atmosphere. Check out NASA's full writeup to learn more about the new exoplanet.

For years without count, we thought that the Earth was all there was. The Sun and the Moon were merely lights in the sky, one ...