At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?
A recent experiment at Fermilab has delivered intriguing results that challenge standard predictions, adding fuel to the ...
Quantum mechanics and general relativity are the two pinnacles of 20th-century physics. In their respective fields, ...
Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum cause and effect could bridge the gap ...
Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...