OpenAI is investigating whether Chinese artificial-intelligence startup DeepSeek trained its new chatbot by repeatedly ...

Years before Tulsi Gabbard became Trump’s pick to coordinate U.S. spy agencies, she tried to evade unwanted scrutiny.

A new Chinese AI model threatens to diminish the need for Nvidia’s most-expensive chips, but some say the concerns are ...

Robert F. Kennedy Jr. is set to appear before the Senate’s finance committee, in the first of two days of hearings before ...

Wall Street executive and incoming Commerce secretary has emerged as a hawkish protectionist.

Apple orchards are largely untouched by automation. But that could be changing. Recent breakthroughs in robotics and ...

A judge temporarily blocked implementation of a sweeping White House effort to pause potentially trillions of dollars in ...

President’s order withholds federal funding to institutions that provide the treatment.

Robert F. Kennedy Jr. is set to appear before the Senate’s finance committee, in the first of two days of hearings before ...

Citing unverified data, Robert F. Kennedy Jr. claimed in December 2021 that the Covid-19 vaccine was the “deadliest vaccine ...

Aaron Siri, a lawyer advising Robert F. Kennedy Jr. as he prepared to become health secretary, petitioned the Food and Drug ...

Robert F. Kennedy Jr. is set to appear before the Senate’s finance committee, in the first of two days of hearings before ...