What is space-time? Depending on how fast you're moving or how close you are do Earth's gravity can change the way time feels ...

Scientists propose a groundbreaking experiment using quantum computers and atomic clocks to test whether gravity alters the fundamental rules of quantum theory. A recent study featured in the journal ...

What happens after death? This age-old question has intrigued humanity for centuries, with countless theories from religious, ...

Quantum field theory (QFT) is a physics framework that describes how particles and forces behave based on principles rooted ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

"God does not play dice." This famous remark by Albert Einstein critiqued the probabilistic nature of quantum mechanics.

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

He saw his theory of relativity as a natural extension of the classical physics developed by pioneers such as Italian astronomer Galileo Galilei and English physicist Isaac Newton, who both ...

THE appearance of a connected account of the Principle of Relativity in our own language will be welcomed by many as an opportunity of acquainting themselves in more detail with the ins and outs ...

Einstein's theory posits that mass distorts space. This distortion can bend light from distant objects. Astronomers use this ...