"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

"JADES-ID1 is giving us new evidence that the universe was in a huge hurry to grow up." ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...

Previous Spitzer studies have indicated the formation of complex molecules in the Helix Nebula.

Using observations from the James Webb Space Telescope (JWST), the researchers identified an ongoing merger event of at least ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...

For years, the James Webb Space Telescope has been finding surprises in the early cosmos. Now it has once again pushed the boundary of the observable universe.

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...