A French satellite experiment has shown that objects with different masses fall at exactly the same rate under gravity, just as relativity dictates. (sciencemag.org)
The flows normally hug the ground and travel downhill under gravity, their speed depending upon the gradient of the slope and the size of the flow. (sciencedaily.com)
Since a light beam will bend in a rocket that is accelerating, a light beam must also bend under gravity. (discovermagazine.com)