One of the weirdest theories in cosmology is the holographic principle, the idea that our universe is a three-dimensional image projected off a two-dimensional surface — the idea that, yes, we are ...

This theory posits that the force of gravity is actually a hologram of some lower-dimensional reality. In other words, our known universe is actually two-dimensional, but quantum forces create the ...

Here are the top 22. NASA celebrates Edwin Hubble's discovery of a new universe Moment kitesurfing Olympian rescues drowning woman I Was Diagnosed With Autism At 46 – Here's 5 Things I've ...