Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...
James Webb Space Telescope has identified the phenomenon near a supermassive black hole at the centre of the Milky Way.
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...