James Webb Space Telescope

An exclusive look at the new trailer for Netflix's documentary, "Unknown: Cosmic Time Machine"

The James Webb Space Telescope spotted three objects that may be 'dark stars,' or stars that are powered by dark matter. But follow-up work is needed to learn their nature.

Read the latest news about NASA's James Webb Space Telescope.

To mark a year of James Webb Space Telescope observations, NASA astrophysicist Taylor Hutchinson spoke about the powerful telescope's impact on space science and what might lie ahead.

NASA has announced a new senior project scientist for the James Webb Space Telescope, Dr. Jane Rigby, who helped get the telescope up and running in space.

The James Webb Space Telescope, humanity's most powerful eye in the sky, has captured some remarkable images in its first year of gazing deep into the universe.

The first year of the James Webb Space Telescope has reshaped astronomy, and a stunning new view of a close star-birthing region shows the best might be yet to come.

Here is what the James Webb Space Telescope has been up to in its first year, and what might be next for the telescope that is already revolutionizing our understanding of the cosmos.

This week marks one year since the powerful James Webb Space Telescope shared its first images of deep space, and you can celebrate the milestone with NASA.

A new 3D journey from the James Webb Space Telescope through over 5,000 galaxies demonstrates a 13.4 billion-year journey back in time.

The James Webb Space Telescope traced the second-brightest gamma-ray burst ever seen to a kilonova, a collision between two neutron stars — an event believed to forge heavy elements like gold.

Astronomers using the James Webb Space Telescope have discovered a clump of ancient galaxies that may be the oldest strand of the "cosmic web" ever detected.

The James Webb Space Telescope has detected the most distant active supermassive black hole to date, and researchers aren't sure how it could have formed so early in the universe's history.

The James Webb Space Telescope has spied a distant galaxy that represents the wreckage of a titanic collision between two galaxies 500 million years ago.

Saturn's famous rings shine bright in an incredible new photo by NASA's James Webb Space Telescope, its first officially released shot of the gas giant.

The James Webb Space Telescope spotted the carbon molecule methyl cation in a planet-forming disk around a red dwarf star.

NASA's James Webb Space Telescope is expected to complement a part of the Euclid spacecraft's mission to unveil the nature of dark energy.

The James Webb Space Telescope has seen the starlight from an early galaxy hosting a feeding supermassive black hole for the first time ever.

The James Webb Space Telescope has captured some incredible raw images of Saturn for the first time, but you might have to wait a bit longer to see them in their full glory.

The exoplanet LP 890-9c resides near the inner edge of its star's habitable zone, and if conditions are favorable it could potentially support liquid water and life.