ESA/Hubble In a first for astronomers surveying the depths of space, carbon dioxide has been detected on an exoplanet – that is, a planet lying outside our solar system. Thanks to the coronagraph ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

That exoplanet is 124 light-years away in the Leo constellation. It's described as much larger than Earth but smaller than ...

124 light-years away is ​K2-18b, a distant world orbiting a red dwarf star in the constellation Leo. It was discovered in ...

There has been vigorous debate in scientific circles about whether the planet K2-18b, which is 124 light years away in the ...

Astronomers using the James Webb Space Telescope believe they've made the first detection of a star swallowing a planet — ...

The James Webb Space Telescope ... Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. Among the very first things ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

Using the James ... Webb Space Telescope, the researchers were able to find possible hints of molecules and gases that, on Earth, are signs of life. If anything is indeed living on the planet ...