A group of astronomers have made history by capturing an image of a record number of stars from a time when the universe was ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

Yet recent images captured by NASA’s James Webb Space Telescope seem to contradict that notion by showing protoplanetary ...

New findings from the James Webb Space Telescope contradict traditional theories about early galaxy formation, revealing ...

When the James Webb Telescope came online in 2021 ... Then, Albert Einstein solved the tension by coming up with the theory of relativity, which explains how massive objects cause distortions ...

The James Webb Space Telescope has caught a napping monster black hole in the early universe. The cosmic giant is slumbering ...

Nearly 415 years ago to the day astronomer Galileo Galilei discovered the moons surrounding Jupiter looking through his homemade telescope.