Nearly all of President Trump's climate rollbacks have been challenged, and several are likely headed to the high court.

A cheat sheet for what you need to know to cast your vote.

With less than four weeks until Election Day and with millions of voters casting early ballots, pressure is building on Trump to turn around a campaign that is trailing Biden.

Wednesday's debate between Pence and Harris, by 2020 standards, was normal. The candidates ignored questions, defended Biden's and Trump's records, but a fly created the buzz.

Several Pa. environmental groups plan to pour millions into closely contested State House and Senate races to flip the General Assembly in Democrats’ favor.

Facebook announced new measures to prevent misinformation, threats and confusion surrounding the election, but let Trump Jr's call for an 'army of poll watchers' stand.

The first and only vice presidential debate of the 2020 election kicks off tonight in Salt Lake City, where incumbent Vice President Mike Pence meets Sen. Kamala Harris.

Large-scale safety and efficacy trials of experimental vaccines in tens of thousands of volunteers are underway. Answers about the trials are likely to come late this year.

Ahead of confirmation hearings for Supreme Court nominee Amy Coney Barrett, U.S. Senator Chris Coons asks one key question: “Why are we doing this?”

Pelosi is openly working to block President Donald Trump's advantage if, as he has suggested, he ties up the results of the Nov. 3 election.

Krasner didn’t detail specific threats at Philly for Election Day, but the DA’s task force is deploying a month early and ready to prosecute cases of voter intimidation.

The system isn’t perfect, but voting by mail in New Jersey is far, far safer than the president’s ‘evidence’ suggests.

Tamara Russell aka Revive P.O.C hits the streets of Philadelphia to get residents' reactions to President Donald Trump’s disparaging remarks about the City of Brotherly Love.

Vice President Pence and Sen. Kamala Harris are set to square off Wednesday. Pence needs to right the ship, while Harris has to deflect charges of socialism.

Delaware law has long required that absentee ballots be received by the time polls close at 8 p.m. on Election Day.