Gravity doesn’t leak into large, hidden dimensions
Observations from neutron star smashup challenge some theories that include unknown realms
![neutron star merger illustration](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/02/020118_EC_extra-dimensions_feat.jpg?fit=860%2C460&ssl=1)
3-D VISION Light and gravitational waves from a recent neutron star merger (illustrated) suggested that there are only three large dimensions of spacetime into which gravity can penetrate.
Fermilab