Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...

Deregulated energy companies could lose if AI computing costs fall. Constellation and other AI stocks recouped some of their initial losses. The news caused investors to question the trajectory of ...

In a ginormous new study, researchers have begun mapping the manifold health benefits of drugs like Ozempic and Wegovy beyond ...

Solar eclipses are rare events which occur when the Moon passes in front of the Sun. They can turn a bright sunny day into ...

Cassiopeia (pronounced kass ee oh pee’ uh) the Queen is one of the first constellations amateur astronomers come to recognize. That’s because its five brightest stars form an asterism that ...

Calpine, the largest private company in Houston, announced a deal to be acquired by Baltimore-based Constellation for approximately $16.4 billion Friday morning. Constellation would buy Calpine ...

Constellation Energy (NASDAQ: CEG) was among the losers this week as the deregulated utility was one of a number of stocks to get hit hard by the launch of DeepSeek, the Chinese AI start-up that ...

Vistra Corp.'s (VST) 300% rise and Constellation Energy's (CEG) nuclear reactor deal with Microsoft (MSFT) highlight this. Mizuho Americas managing director and senior analyst Anthony Crowdwell ...

Competitive generation giant Constellation has agreed to acquire Calpine Corp. in a $16.4 billion deal that is set to create the largest producer of clean and reliable energy in the U.S. with an ...

Constellation Energy said the company is applying for federal funding as it evaluates whether to put one or more small modular nuclear reactors (SMRs) at its Nine Mile Point nuclear power plant in ...