The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

Believe it or not, there was a time when the only way for many of us to play video games was to grab a roll of quarters and head to the mall. Even though there’s a working computer or video game ...

Ultracold atoms have successfully mimicked a fundamental quantum effect normally found in electronic circuits.

The White House shook up press access to Washington’s corridors of power when it allowed in MAGA correspondents like Natalie Winters from “War Room.” As part of our video series on Trump’s second term ...

Fusion power has the potential to rewrite trillion-dollar energy markets, but first, startups have to prove their designs will work and won’t be too costly. Neither is easy, especially when ...

Trump Media plans to merge with a company developing nuclear fusion technology, putting the president’s financial interests in competition with other energy companies over which his administration ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Journalist Karen Hao unpacks the rise of AI “empires,” their ideological roots, and the hidden environmental and societal costs of OpenAI’s quest for artificial general intelligence.