What is Dark Energy?

By |2019-06-22T17:51:16+03:00June 22nd, 2019|Categories: Knowledge|Tags: , , , , , , , , |

In physical cosmology and astronomy, dark energy is an unknown form of energy which is hypothesized to permeate all of space, tending to accelerate the expansion of the universe. Dark energy is the most accepted hypothesis to explain the observations since the 1990s indicating that [...]