Nuclear energy’s potential can be viewed as two stories: nuclear for ships and nuclear for future fuels. Both offer a wealth ...

Quantum gravity is the missing link between general relativity and quantum mechanics, the yet-to-be-discovered key to a ...

Earlier, Zelenskyy criticised Vladimir Putin after attacks on Ukrainian energy targets - despite Putin's pledge to Trump. Watch a White House press briefing live below.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.