Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...
A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...
R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...
Most of the universe cannot be seen with any telescope, and that is not because scientists lack powerful tools. It is because ...
The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...