Einstein’s equations predict that a light beam’s trajectory will bend as it passes near a mass because light also travels within space. Physicists have measured the bending of light and of spaceship signals passing near the edge of our sun.
Source: Robert Dalling’s Physics Lectures, Louisiana School for Math, Science, & the Arts.

Einstein’s equations predict that a light beam’s trajectory will bend as it passes near a mass because light also travels within space. Physicists have measured the bending of light and of spaceship signals passing near the edge of our sun.

Source: Robert Dalling’s Physics LecturesLouisiana School for Math, Science, & the Arts.