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 …

Oct 22, 2024 · New ideas and major discoveries made during the 20th century transformed cosmology – the term for the way we conceptualize and study the universe – although much …

Oct 16, 2025 · The most widely accepted explanation for the origin of the universe is the big-bang theory, which proposes that the universe began approximately 13.8 billion years ago in an …

Jul 26, 2025 · In a fraction of a second too small for language to grasp, the universe was born. Not with a gentle murmur, but with a cataclysmic release of energy that would one day …

Below is a chronological timeline highlighting the birth, evolution, and ultimate fate of the universe. It includes key events in cosmic history – from the first atoms to the final stars, and bold …

Jan 18, 2017 · How did the universe begin—and what were its early days like? The most popular theory of our universe's origin centers on a cosmic cataclysm unmatched in all of history—the …

Jun 4, 2024 · The history of the universe is a fascinating journey that spans approximately 13.8 billion years, beginning from a singular explosive event known as the Big Bang to the complex …

Below is a time line of all the main events in the history of the Universe. This web site also contains a geological time scale. The Stories in date order are:

Using our own ingenuity, humanity is probing the depths of the Universe and trying to unravel its mysteries, from our tiny, home planet, Earth. The visible Universe contains billions of galaxies, …

Since the early 20th century, the field of cosmology establishes that space and time emerged together at the Big Bang 13.787 ± 0.020 billion years ago [10] and that the universe has been …