41K views · 1.4K reactions | A theoretical physicist at the University of Connecticut shares his prototype for a large time machine that extraterrestrials could’ve also used. | Ancient Aliens | Facebook

20K views · 568 reactions | Previously believed to be an alien working with the U.S. government, J-Rod is an insectoid human from a future where a catastrophe destroyed humankind. | Ancient Aliens | Facebook

Wormholes allow for travel between two distant locations across the space-time continuum, and scientists believe celestial beings may have already used them travel to earth. | Ancient Aliens: Out of This World Moments