One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...
In the earliest moments after the universe was born, everything changed—fast. This rapid expansion, known as cosmic inflation, was theorized to solve problems in the Big Bang model. It explains why ...
Discover 25 space anomalies that even NASA can't explain, from dark matter to the Great Attractor. Explore the universe's ...
The Black Hole Universe: gravitational collapse of a large matter cloud leads to a bounce and subsequent expansion. A Universe-scale black hole forms, together with smaller relic black holes that ...
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