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The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. Research published in 2015 estimates the earliest stages of the universe's existence as taking place 13.8 billion years ago, with an uncertainty of around 21 million years at the 68% confidence level.
- Universe
The universe is all of space and time and their contents. It...
- Historia del universo
La historia del universo, que también hace alusión a la...
- Timeline of the early universe
The timeline of the early universe outlines the formation...
- English
It was first proposed as a physical theory in 1931 by Roman...
- Age of The Universe
The age of the universe can be determined by measuring 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, and therefore all forms of energy and matter, and the structures they form, from sub-atomic particles to entire galactic filaments.
La historia del universo, que también hace alusión a la historia del cosmos (asociado directamente como sinónimo de universo), [1] [2] es un campo temático dedicado al estudio de los 13 700 millones de años de historia del universo o también denominado cosmos, desde el big bang hasta el presente, [3] con sus diferentes etapas.
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) to the present day. An epoch is a moment in time from which nature or situations change to such a degree that it marks the beginning of a new era or age .
It was first proposed as a physical theory in 1931 by Roman Catholic priest and physicist Georges Lemaître when he suggested the universe emerged from a "primeval atom". Various cosmological models of the Big Bang explain the evolution of the observable universe from the earliest known periods through its subsequent large-scale form.
Origen del universo. Apariencia. ocultar. El . El eje de la figura representa la dimensión ; el diámetro creciente representa la expansión del . En la cosmología griega y moderna, el origen del universo es el instante en que surgió toda la materia y la energía que existen actualmente en el universo como consecuencia de una gran expansión.
The age of the universe can be determined by measuring the Hubble constant today and extrapolating back in time with the observed value of density parameters ( ). Before the discovery of dark energy, it was believed that the universe was matter-dominated (Einstein–de Sitter universe, green curve).
