Search results
2 days ago · 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.
1 day ago · The James Webb Space Telescope has detected the two earliest, most distant galaxies in the known universe, dating to just 300 million years after the Big Bang. The detection of even earlier ...
4 days ago · JWST observations of the early Universe around 13.3 to 13.4 billion years ago – just a few hundred million years after the Big Bang – have revealed telltale signs of gas reservoirs being actively slurped into three newly forming and growing galaxies.
5 days ago · Big Bang theory and the birth of the universe. Science articles on dark matter clumps birthing galaxies, the time before the Big Bang and more. Images.
3 days ago · NASA illustration showing a galaxy forming only a few hundred million years after the Big Bang. NASA's James Webb Space Telescope has discovered three of first-born galaxies in the universe.
4 days ago · The Big Bang model states that the earliest state of the universe was an extremely hot and dense one, and that the universe subsequently expanded and cooled. The model is based on general relativity and on simplifying assumptions such as the homogeneity and isotropy of space.
1 day ago · Back to the Big Bang to hunt for primordial black holes. The most favored models of cosmology suggest the universe began around 13.8 billion years ago during an initial period of rapid inflation: ...
