The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of operation, Webb has captured some truly stunning cosmic vistas ...

The James Webb space telescope looks further back in the universe than any other instrument. Now a baffling puzzle has been ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, affecting science. The scientists behind NASA's largest and most powerful ...

The team studied Leo P using NASA’s James Webb Space Telescope, which imaged the dwarf galaxy with the instrument's Near-Infrared Camera, or NIRCam. By observing the galaxy in infrared light ...

Space.com spoke to three scientists, cosmic detectives who are hot on the trail of dark matter candidates using the James Webb Space Telescope ... beyond the Standard Model of Particle Physics ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could make sense of that. Ultra-self-interacting dark matter clumped into ...

the James Webb Space Telescope. In a blog post Monday confirming that the telescope would observe the near-Earth asteroid − known as 2024 YR4 − the European Space Agency (ESA) said the ...