Physicists are increasingly entertaining a radical possibility: our familiar universe of three dimensions of space and one of ...
Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...
Physicists are quietly testing an audacious idea: that the mass of everything around us might not come from an invisible ...
The Standard Model of our universe doesn’t match the evidence, in part because of dark energy, a ghostly force pushing the ...
Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...
Our universe may be hiding extra dimensions just beyond the reach of current experiments — and they could be the key to unlocking two of the most stubborn mysteries in physics. A new theoretical study ...