The James Webb Space Telescope's Near-Infrared and Mid-Infrared instruments (NIRCam & MIRI) have delivered imagery of ...

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...

The James Webb Space Telescope, which is the JWST is the largest and space telescope ever built, is expected to help NASA and ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

A new James Webb Space Telescope study finds that Sagittarius ... synced-up radio dishes on Earth. Supermassive black holes, millions to billions of times more massive than the sun, are thought ...

Using the James Webb Space Telescope (JWST), astronomers may finally ... by gravity located around 5.8 billion light-years from Earth. Stars can only form when gas is cool enough to clump together ...

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 ...

Less than four years after its showstopping launch, the James Webb Space Telescope is facing massive budget slashes that will, experts worry, harm scientific progress and stymie the beloved ...