NASA’s James Webb Space Telescope Optical Telescope Element Pathfinder and Parker Solar Probe models are now on permanent display at the Smithsonian’s Udvar-Hazy Center, providing insight into testing ...

NASA's James Webb Space Telescope Optical Telescope Element Pathfinder testing hardware, and a full-scale model of Parker ...

Webb has captured the haunting “Exposed Cranium” nebula—an otherworldly cloud shaped by a dying star that looks remarkably like a brain inside a skull.

The Smithsonian’s National Air and Space Museum welcomes two new acquisitions to the collection—the James Webb Space Telescope (Webb) Pathfinder and Parker Solar Probe model. The Pathfinder is a ...

NASA’s James Webb Space Telescope has produced the first vertical map of Uranus’s ionosphere, giving scientists a ...

The galaxy has been given the name MoM z14, short for what researchers describe as the “mother of all early galaxies.” Its distance slightly surpasses the previous record holder, a galaxy known as ...

For the first time, scientists have mapped Uranus’s upper atmosphere in three dimensions, tracking temperatures and charged particles up to 5,000 kilometers above the clouds. Webb’s sharp vision ...

Space scientists have spotted a giant cosmic "brain." The latest images from NASA’s James Webb Space Telescope have revealed new details in a mysterious, little-studied nebula surrounding a dying star ...

USPS unveils new Priority Mail stamps featuring James Webb Space Telescope images of the Crab Nebula and a galaxy pair, ...