This particular telescope is under construction in the Atacama Desert in northern Chile, one of the darkest places on Earth ...

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

A thin layer of gold on each of the James Webb Space Telescope’s 18 mirror segments ... making sure all the major parts are there. All four of the scientific instruments NASA’s new flagship ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months after it got off the ground ...