The James Webb Space Telescope's Near-Infrared and Mid-Infrared instruments (NIRCam & MIRI) have delivered imagery of ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

But the microwave view shows only fuzzy temperature spots. The James Webb Telescope, working in infrared light, can zoom in ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

Alexandra Vidyuk, CEO at Beyond Earth Ventures, explores the breakthroughs that the James Webb telescope can bring to ...

Astronomers searching for some of the universe’s first galaxies have uncovered a surprising case of mistaken identity.

From black holes to baby star nurseries, the universe has never looked more beautiful. The cutting-edge, $10 billion James ...

Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known as a “Little Red Dot.” ...

The James Webb Space Telescope successfully completed the unfolding of its giant gold mirror on Saturday. This rounds out some of the greatest challenges and deployments for Webb since it launched ...

While the new James Webb Space Telescope has spotted even older galaxies during its first year of work, it's the size and maturity of these six apparent mega-galaxies that stun scientists.

This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from NASA's James Webb Space Telescope with visible-light data from NASA's Hubble Space Telescope.