President Donald Trump is set to address the U.N. General Assembly on Tuesday at a tumultuous moment for the world — and for his presidency. The global economy has been shaken by ...

A measles outbreak and the Trump administration narrowing childhood immunization recommendations have made vaccines a midterm ...

Pennsylvania Gov. Josh Shapiro on Thursday called for greater federal regulation of artificial intelligence while criticizing President Donald Trump for minimizing concerns, saying “We cannot ignore t ...

A detective story is supposed to end with the mystery being solved: Sherlock Holmes or Hercule Poirot is always able to follow the clues and figure out what really happened. This is impossible ...

President Donald Trump speaks with reporters before boarding Air Force One at Shannon Airport, Sunday, Sept. 13, 2026, in ...

In a nearly two-hour speech at the first Republican midterm convention, President Donald Trump promised to pay Americans if ...

Add Yahoo as a preferred source to see more of our stories on Google. Fauci, the former director of the National Institute of Allergy and Infectious Diseases, was thrust into the political spotlight ...

President Trump signed an executive order Friday directing the Interior Department to assess whether gray wolves should lose their endangered-species protections as part of his administration’s ...

U.S. Rep. Chris Pappas and scientist Karishma Manzur clashed several times in Friday night's debate as each sought to convince voters they are the best choice for the Democratic nomination for U.S.

A contagious airborne disease spreads. The tally of cases climbs higher as a vaccine debate rages among the public and their elected officials. Politicians point fingers at each other, arguing over ...

Republican Vivek Ramaswamy and Democrat Amy Acton speak at separate events during the 2026 primary campaign for Ohio governor. Credit: Andrew Tobias / Signal Ohio Republican gubernatorial candidate ...