After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...
This controversial theory says the universe is subject to an ultimate, higher-order law that we can’t comprehend.
What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...
According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...
What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy clusters, and dark matter.
In a distant stretch of the universe, more than 10 billion light-years from Earth, astronomers have discovered something ...
"I think it's natural to take a break and wonder whether we are fundamentally thinking about this in the wrong way." Dark matter could be made from tiny black holes formed when so-called "dark baryons ...