New measurements by the James Webb Space Telescope found that a rocky exoplanet orbiting a star known as TRAPPIST-1 most ...

Exoplanet VHS 1256 b, around 40 light-years away, has an unusual atmosphere where clouds of sand float in temperatures of ...

Astronomers recently trained the Webb Space Telescope this exoplanet, a world in the TRAPPIST-1 star system, and found that ...

The result indicates that the planet's dayside has a temperature of about 500 Kelvin (roughly 230°C), and suggests that it ...

The James Webb Space Telescope has measured the temperature of a rocky exoplanet for the first time, finding that a "cousin" ...

The Webb Space Telescope has found no evidence of an atmosphere at one of the seven rocky, Earth-sized planets orbiting a ...

NASA’s James Webb Space Telescope (JWST) continues to marvel us with its brilliance, as an international team of researchers ...

March 27 (UPI) --Scientists observing the universe through NASA's James Webb telescope said they made a breakthrough in the ...

Using the James Webb Space Telescope, scientists have made a remarkable discovery about a unique planet located about 40 ...

An international team of planetary scientists has characterized some of the features of an exoplanet named HD-207496-b, ...

Many researchers thought the worlds orbiting the star TRAPPIST-1 would have thick atmospheres, but new observations of one of ...

That’s a soothing experience compared to the volatile conditions discovered high in the atmosphere of planet VHS 1256 b,” writes the Space Telescope Science Institute in a statement. The harsh ...