Space time and gravity. Is light actually bent from its | Ethiopian Space Science Society Hawassa Branch

Space time and gravity.
Is light actually bent from its straight-line path by the mass of Earth? How can light, which has no
mass, be affected by gravity? Einstein preferred to think that it is space and time that are affected by the
presence of a large mass; light beams, and everything else that travels through space and time, then find
their paths affected. Light always follows the shortest path—but that path may not always be straight.
This idea is true for human travel on the curved surface of planet Earth, as well. Say you want to fly from
Addis Ababa to New York .... @OuterSpacebyDanAH