What is the term for the phenomenon where light is bent due to the gravitational field of a massive object?
Category: Knowledge · Difficulty: hard
Hint: This effect can allow astronomers to see distant galaxies.
Answer
Gravitational lensing
Explanation
Gravitational lensing occurs when a massive object, like a galaxy, bends the path of light from objects behind it.
This is a hard knowledge riddle — a tricky one that takes a little thought. The answer is Gravitational lensing.
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