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

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

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

Beautifully captured by the James Webb Space Telescope (JWST), this image shows interstellar gas and dust lit up by a dead ...

Using the James Webb Space Telescope, scientists witnessed a brilliant light show at the heart of our Milky Way galaxy.

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

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

Between spotting galaxies that shouldn't exist, capturing the interstellar medium with unprecedented clarity, and identifying ...

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 is slated to have a huge percentage of its budget cut amid other slashes at NASA.

How do you cool down a phoenix? I don't mean the mythological birds of flame and rebirth, but rather a cosmic namesake with a ...

One of the many amazing things about the NASA program is its ability to capture images from far off galaxies that none of us ...