The bluish circle around the galaxies is the light from a more distant galaxy
bending around the cluster's center due to gravity from both stars and dark matter.
Not exact matches
Method: Euclid will measure gravitational lensing, where light from far - off objects
bends around a massive body (a regular star or
cluster of dark matter), to determine dark matter's distribution.
The star is visible because the galaxy
cluster's gravity
bent spacetime
around the
cluster, making it act like a cosmic magnifying glass.
The aftershocks
clustered around the periphery of the rupture zone, both on the seaward and landward side of the plate boundary and reflected normal faulting behavior — caused by the
bending, extending or stretching of rock — rather than the thrust faulting of the mainshock.
That's basically a light cord which can be
bent and twisted
around the light
cluster.