See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years away and has also been imaged by Hubble Space Telescope, comparison ...

Because rogue planets do not orbit a parent star, they are cast adrift into interstellar space. On their meanderings, rogue planets are pulled toward whatever large, gravitationally attractive ...

and the outcome could have far-reaching implications for the number of planets in our Milky Way galaxy. The good news is that NASA’s Hubble Space Telescope is giving astronomers the first direct ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to 12 billion light-years away.

The James Webb Space Telescope has uncovered six "rogue planets" careening through space without a star. The objects are believed to have formed directly from gas collapse, blurring the lines ...

Astronomers used the James Webb Space Telescope to look into the Flame Nebula, and found free-floating objects called brown dwarfs, which are larger than Jupiter but too small to become stars.

Astronomers used the James Webb Space Telescope to directly capture images of the planets in the star system HR 8799, which will help contextualize our existence in the universe.