Скачать или смотреть Dark Matter Obeys Gravity: Ruling Out a Fifth Fundamental Force?

Dark matter gravity fifth force: Scientists reveal dark matter follows gravity on cosmic scales, potentially dismissing a mysterious fifth fundamental force in the universe.
Dive into the latest cosmology breakthrough from the University of Geneva researchers. They've analyzed galaxy velocities and gravitational wells to show dark matter behaves just like ordinary matter under gravity's pull.
What are the four fundamental forces—electromagnetism, gravity, strong and weak nuclear? And why is dark matter so elusive, invisible to light but detectable through its gravitational effects on spacetime?
This study, published in Nature Communications, constrains any potential fifth force to less than 7% of gravity's strength. Future experiments like LSST and DESI could detect even weaker forces.
Explore how this reshapes our understanding of the universe's dark side and what it means for physics beyond Einstein's general relativity.
If you're into space science, astrophysics, or universe mysteries, this video breaks it down simply with visuals and expert insights.