Video: Largest 3D map of the universe reveals hints of new physics

Astronomers have produced the largest 3D map of the universe, which can be explored in an interactive VR video. In the process, they’ve uncovered some tantalizing hints that our understanding of physics, including the ultimate fate of the cosmos, could… Continue reading Video: Largest 3D map of the universe reveals hints of new physics

Did dark matter arise before the Big Bang?

Few things are as mysterious as dark matter, the strange substance that appears to outnumber ordinary matter by a ratio of five to one. Now, a physicist from Johns Hopkins University has outlined a new theory that helps to explain the stuff b… Continue reading Did dark matter arise before the Big Bang?