Observations show that the expansion of the universe is accelerating, such that the velocity at which a distant galaxy recedes from the observer is continuously...

The Omega Point is a theorized future event in which the entirety of the universe spirals toward a final point of unification. The term was invented by...

type of matter? Dark energy: What causes the observed accelerating expansion of the universe (the de Sitter phase)? Are the observations showing the accelerating...

unknown form of energy that affects the universe on the largest scales. Its primary effect is to drive the accelerating expansion of the universe. Assuming...

The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time. It is an intrinsic...

postulated to relate the mass of the neutrino to the dark energy conjectured to be responsible for the accelerating expansion of the universe. The acceleron was...

form the boundaries between voids. Due to the accelerating expansion of the universe, the individual clusters of gravitationally bound galaxies that make...

about the nature of dark energy (which causes the accelerating expansion of the universe) by constraining cosmological parameters. The early universe consisted...

The objective of the Euclid mission is to better understand dark energy and dark matter by accurately measuring the accelerating expansion of the universe...

fills the universe beyond the terrestrial sphere Quintessence (physics), a hypothetical form of dark energy, postulated to explain the accelerating expansion...