Studying
the distorting effects of gravity on light from background galaxies, astronomers uncovered the presence of a filament of dark matter extending from the core of the cluster.
Not exact matches
What we perceive as
gravity is just a geometric
effect, a consequence
of the way massive objects
distort the shape
of space - time.
The
effects of the cluster's
gravity can be seen in the blue arcs and
distorted shapes that are scattered across the frame, including galaxies that seem to be bleeding into the surrounding space.
The data compiled from the survey show that something indeed is
distorting the speed
of the galaxies beyond the mere
effects of gravity.
The dwarf elliptical galaxy SagDEG in the direction
of the Milky Way's center is stretched and
distorted from the tidal
effects of the Milky Way's strong
gravity.
The scientists used the fact that images
of faraway galaxies get slightly
distorted by the
gravity of galaxies in the foreground — an
effect known as weak gravitational lensing.
«The
gravity from all that mass has
distorted the image that we see
of the background galaxy,» like a telescope or a «funhouse mirror,» Rigby tells Newsweek, explaining that it's an
effect that Albert Einstein predicted and that has been proven over and over again since.