Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

A new image from the James Webb Space Telescope captures a nearby spiral galaxy, NGC 2283, blazing with newly formed stars.

"Planetary-mass objects don't fit neatly into existing categories of stars or planets." Using the James Webb Space Telescope ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

Because it's traveling without an interfering star, the James Webb Space Telescope was able to study a solitary, planet-like ...

Space.com spoke to three scientists, cosmic detectives who are hot on the trail of dark matter candidates using the James ...

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

The James Webb Space Telescope is slated to have a huge percentage of its budget cut amid other slashes at NASA.

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...

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

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

Scientists have pointed the James Webb Space Telescope at the center of the Milky Way galaxy, which is home to the ...