Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

AI focuses on learning patterns from data to make decisions; quantum computing focuses on raw computational power for complex problems like molecular simulation and code-breaking.

Qubits differ from classical bits, which are coded as only 0 or 1. A qubit can be a combination of both 0 and 1 simultaneously. One way to think of it is as a coin spinning between a 0 and a 1 axis.

Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is. Fact check: 18 ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, ...

Two weeks ago, interstellar comet 3I/ATLAS was at conjunction, on the opposite side of the Sun with respect to Earth. Last ...

That's why I'm leaning toward the exchange-traded fund (ETF) approach. One particular quantum computing ETF that has found ...

We build high-tech tools to make our lives easier, and then forget that we still need to think, 'How do we know it's right?' ...

In the words of Dr. Lawrence M. Krauss, space and time cannot contain the fundamental laws of physics because they generate ...