Dark Matter

A fresh perspective on Einstein's theory of relativity could revolutionize our understanding of black holes. Astrophysics has long struggled with the concept that "black holes have no hair," meaning they are defined by just three characteristics: mass, electric charge, and...

Scientists have detected the distribution of the oldest dark matter ever observed in the universe based on calculations from the glow of surrounding galaxies of twelve billion years ago. The history of our entire universe is smeared across the vastness...