Since its launch, the James Webb Space Telescope has been peering deeper into the universe than any telescope before it. Its ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that showcases 5000 galaxies captured by the James Webb Space Telescope. It was ...

Using the James Webb Space Telescope, astronomers have discovered an example of a new class of exoplanet, and it smells like ...

The molten lava world is enveloped in a thick atmosphere rich in hydrogen sulfide, which would produce a powerful smell of ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...

Astronomers long thought they had the galaxy’s planets figured out. It was either a ...

Scientists find entirely new kind of planet - Study suggests that the galaxy’s planets could be far more different than we ...

Astronomers discover L 98-59 d, a magma-covered exoplanet with a toxic sulfur-rich atmosphere, offering new insights into ...

Europa is not supposed to look the way it does. Jupiter's icy moon is scarred by a chaotic patchwork of fractured terrain, ...

Latest observations of L98-59d, about 35 light years from Earth, suggest it could be different to anything seen before ...

Astronomers may have found an exciting new clue about dark energy—the mysterious force driving the universe’s accelerating expansion. They discovered an extraordinarily bright supernova from more than ...

Astronomers have spotted a molten alien planet orbiting a star in our neighbourhood of the Milky Way galaxy that has a ...