The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. Research published in 2015 estimates...

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

The observable universe is a spherical region of the universe consisting of all matter that can be observed from Earth or its space-based telescopes and...

The heat death of the universe (also known as the Big Chill or Big Freeze) is a hypothesis on the ultimate fate of the universe, which suggests the universe...

The universe is all of space and time and their contents. It comprises all of existence, any fundamental interaction, physical process and physical constant...

cosmology, the age of the universe is the time elapsed since the Big Bang. Astronomers have derived two different measurements of the age of the universe: a measurement...

cosmology is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable universe's origin, its large-scale...

of cosmological epochs For a timeline of the universe from the present to its presumed conclusion, see: Timeline of the far future Chronology of the universe...

This is the timeline of the Universe from Big Bang to Heat Death scenario. The different eras of the universe are shown. The heat death will occur in around...

The Big Bang is a physical theory that describes how the universe expanded from an initial state of high density and temperature. The notion of an expanding...

and the universe Cosmography – Science that maps the universe Chronology of the universe – History and future of the universe Ultimate fate of the universe –...

cosmology, the shape of the universe refers to both its local and global geometry. Local geometry is defined primarily by its curvature, while the global...

The Cosmic Calendar is a method to visualize the chronology of the universe, scaling its currently understood age of 13.8 billion years to a single year...

in Wiktionary, the free dictionary. Primordial may refer to: Primordial era, an era after the Big Bang. See Chronology of the universe Primordial soup...

The ultimate fate of the universe is a topic in physical cosmology, whose theoretical restrictions allow possible scenarios for the evolution and ultimate...

Theory of rapid universe expansionPages displaying short descriptions of redirect targets Big Bang – Physical theory Chronology of the universe – History...

Chronology Protection Agency which prevents the appearance of closed timelike curves and so makes the universe safe for historians. The idea of the Chronology...

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 multiverse is the hypothetical set of all universes. Together, these universes are presumed to comprise everything that exists: the entirety of space...

The timeline of the early universe outlines the formation and subsequent evolution of the Universe from the Big Bang (13.799 ± 0.021 billion years ago)...

the Big Bang to the present) Chronology of the universe, the history and future of the universe according to Big Bang cosmology History of Earth, the...

observations suggest that the expansion of the universe will continue forever. The prevailing theory is that the universe will cool as it expands, eventually...

of several cosmological models in which the universe follows infinite, or indefinite, self-sustaining cycles. For example, the oscillating universe theory...

supercluster named the Laniakea Supercluster. Johann Bayer Andreas Cellarius Cosmographia Julius Schiller Star cartography Chronology of the Universe Cosmogony...

cosmological model) is a cosmological model in which the observable universe is the interior of a black hole. Such models were originally proposed by...

our modern universe. These types of galaxies challenge astronomers' view of the evolution of galaxies and the chronology of the universe, as they expect...

astronomical perspective (from the Big Bang to the present) Chronology of the universe, the history and future of the universe according to Big Bang cosmology...

The fine-tuned universe is the hypothesis that, because "life as we know it" could not exist if the constants of nature – such as the electron charge...

Sitter universe is a cosmological solution to the Einstein field equations of general relativity, named after Willem de Sitter. It models the universe as...

of particles into a massive object by gravitationally attracting more matter Champagne flow model Chronology of the universe – History and future of the...