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" ...

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

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

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

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

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 ...