In theory, quantum physics can bypass the hard mathematical problems at the root of modern encryption. A new proof shows how.

Information could become the fifth state of matter alongside gas, plasma, liquid, and solid states. A scientist has proposed ...

AI psychosis is in the news. An assumption is that mental health preconditions are involved. Another factor might be whether AI is seen as magical. An AI Insider scoop.

Robert Brandenberger argues that the unchanging cosmological constant of the ΛCDM model is theoretically problematic.

Struggling Mets ace Kodai Senga has accepted an option to Triple-A. He'll try to get back on track in the minors. Read more ...