Constellation received good operational and regulatory news and garnered a "Top Pick" designation by a Wall Street analyst.

Nuclear energy had a huge moment in 2025. Novel reactor designs and excitement around new enrichment capacity have helped ...

In a televised meeting with his Security Council in Moscow on Wednesday, the Russian leader responded to the announcement ...

A big blue wave hit the U.S. Tuesday night—and at least one Republican on Wednesday morning suggested that someone “launch the nuke.” ...

The move assumes significance as Moscow has not tested nuclear weapons since the 1991 collapse of the Soviet Union.

Experts agreed if the U.S. resumed full nuclear weapons tests, other nations would do the same — giving them a chance to catch up on nuclear knowledge.

Russian President Vladimir Putin ordered his top officials on Wednesday to draft proposals for a possible test of nuclear ...

The Hungarian top diplomat expressed confidence that those agreements would facilitate an influx of American investment into the Hungarian economy and "serve as a long-term guarantee of its energy sec ...

Andrey Belousov, Russia's defense minister, made the announcement after President Donald Trump said the US would start ...

Dow Jones Top Energy Headlines at 4 AM ET: Vestas Wind Systems Earnings Rise, Narrows Guidance | Oil ... It now expects between 18.5 billion euros and 19.5 billion euros in 2025 revenue partly ...

Russian President Vladimir Putin has given state awards to the developers of the Burevestnik cruise missile and the Poseidon underwater torpedo, the latest signal in what analysts have cast as efforts ...

A growing number of nuclear security analysts now believe the use of a nuclear weapon is likely and not far off. Reasons have ...