At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?

For decades, scientists have asked one of the most profound questions in existence — are we alone in the universe, or is our ...

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

The nature of gravity — and whether it can be reconciled with quantum mechanics — is one of the biggest mysteries in physics. Most researchers think that at a fundamental level, all phenomena follow ...

The three pure-play quantum stocks have delivered gains ranging from 812% to 4,330% since Q3 2024, but they trade at extreme valuations exceeding 300 times sales. Major technology platforms and ...

Geneva, Switzerland, Oct. 22, 2025 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES), a global leader in semiconductors and Post-Quantum Cryptography (PQC) solutions, today unveiled the Quantum Shield ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

So, you’re looking to get a handle on quantum mechanics, huh? It’s a bit of a beast, not gonna lie. But the good news is, ...