The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Discover how NASA’s James Webb Telescope unveiled GJ 1214 b, an exoplanet possibly rich in water vapour and hidden beneath ...

First discovered in 2009, GJ 1214 b is described by the JWST team as being “sub-Neptune-sized” - smaller than the outermost ...

New observational data from the James Webb Space Telescope and simulation ... of exoplanets falls in a size range between Earth and Neptune. Astronomers have debated whether these planets are ...

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Long heralded as a mini-Neptune, new observations have indicated that it is ... except on a much larger scale. The James Webb Space Telescope (JWST) observations had shown faint traces of CO2 and ...

It occupies a rare middle ground between Earth-like rocky planets and Neptune-like ice giants ... among other advanced features, the James Webb Space Telescope enabled scientists to study the ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...