Associated Press

They maintain that Pennsylvania’s expansive vote-by-mail law is unconstitutional because it required a constitutional amendment to authorize its provisions.

His comments come despite President Donald Trump's repeated claims that the election was stolen, and his refusal to concede his loss to President-Elect Joe Biden.

Biden has assembled a team of liberal advisers who have long focused on the nation’s workers and government efforts to address economic inequality.

European regulators may approve a coronavirus vaccine developed by drugmakers Pfizer and BioNTech within four weeks, the EU’s drug agency said Tuesday.

Joe Biden on Monday got his first look as president-elect at the President's Daily Brief, a top secret summary of U.S. intelligence and world events.

The GAO said the problems in data collection and reporting were making it hard for policymakers to get a reliable picture.

Biden’s victory in battleground Wisconsin was confirmed Monday following a partial recount that only added to his 20,600-vote margin over Trump.

Trump is trying to categorically exclude people living in the country illegally from the population count used to allot seats among the states in the House of Representatives.

Multiple vaccine candidates must succeed for the world to stamp out the coronavirus pandemic.

Republican state Sen. Doug Mastriano had gone to the White House to discuss efforts to overturn president-elect Joe Biden’s victory in the commonwealth.

Biden was playing with Major, one of the Bidens’ two dogs. They adopted Major in 2018, and acquired their first dog, Champ, after the 2008 election.

The Phillies are searching for a general manager to replace Matt Klentak and face important decisions regarding catcher J.T. Realmuto and shortstop Didi Gregorius.