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

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

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

MMR vaccines are safe and effective, but fewer children are getting them.

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

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

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

The retired four-star general is the latest former official targeted by the Trump administration.

Robert F. Kennedy Jr., President Trump's nominee to serve as Health and Human Services secretary, testified at a confirmation ...

Robert F. Kennedy Jr. said throughout his hearing Wednesday that he agrees with President Trump’s position on heavily ...

Sen. Mike Crapo (R., Idaho), the chairman of the Senate Finance Committee, brought Wednesday’s hearing to a close, as ...

Robert F. Kennedy Jr. said the primary culprit for America’s high rates of chronic illness is the changing food supply.