In the unassuming city of Murcia, Spain, a breakthrough has emerged that might forever alter how humanity navigates the universe. Oscar del Barco Novillo, a physicist from the University of Murcia, ...

For more than a century, physics has treated space and time as the smooth stage on which the universe unfolds, a flexible fabric that bends but never breaks. A new wave of theories is now challenging ...

Physicists hope that understanding the churning region near singularities might help them reconcile gravity and quantum mechanics. At the beginning of time and the center of every black hole lies a ...