The Great Debate: Dark Matter vs. Modified Gravity

In the world of astrophysics, there's an ongoing debate over what makes up the majority of the universe - dark matter or modified gravity? On one side of the debate, scientists argue that dark matter, a mysterious form of matter that we cannot see, is responsible for the gravitational effects that we observe in the universe. On the other side, scientists propose modified gravity theories, which suggest that the laws of gravity as we know them may need to be tweaked to explain these effects. In this video, we explore both sides of this cosmic conundrum and look at the evidence for and against each theory. Join us as we delve into the depths of space and discover the mysteries of dark matter and modified gravity.

[jamaldarissa]

I thought dark matter with 65% of the universe