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

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

The most famous photo in the world may not be what you think. It's not the Mona Lisa, V-J Day in Times Square, or Lunch atop a Skyscraper, but actually a picture titled "Bliss." It was taken by former ...

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

If you've ever dreamed of leaving your mark on science, look no further: NASA has a citizen-science program that will let you contribute. Regardless of whether you want to study landslides, comets, or ...

Gough’s blowtorch theory and the evolutionary cosmology is, he suggested, “more exciting and attractive right now than the ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

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

Here, in no particular order ... NASA believes studying Uranus can help us better understand ice giant exoplanets in other solar systems. Webb's planet peeping is not limited to our own solar ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies ...

Scientists have discovered an exoplanet 140 light-years away that's rapidly disintegrating as it orbits its star every 30 ...