A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

Astronomers have used the James Webb Space Telescope (JWST) to revisit a misunderstood black hole thought to be gulping ...

Now, using the James Webb Space Telescope (JWST), astronomers may have cracked this puzzle, finding the first evidence of a ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

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

In 2009, NASA launched the Wide-field Infrared Survey Explorer, or WISE, mission to make infrared observations. This was the ...

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...

But consider this: Even in the depths of space, there’s no escape from politics. The $10 billion James Webb Space Telescope ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

Using the James Webb Space Telescope, astronomers are working to confirm potential evidence of life on a distant exoplanet dubbed K2-18b.