Gravitational lensing looks like __________ and is created by __________.
Gravitational lensing is caused by the gravity of ___________, which ___________ the arcs.
fill in the blankets
1 answer
Gravitational lensing looks like distorted or bent light paths, and is created by massive objects in space bending the path of light travelling near them. Gravitational lensing is caused by the gravity of galaxies, clusters of galaxies, or other massive objects, which bend or distort the arcs of light passing by them.