National

State legislatures have introduced at least 329 climate change bills this year that address greenhouse gas emissions.

There was no known threat after a man was detained in the shooting at the Chabad of Poway, but authorities boosted patrols at places of worship as a precaution.

National Rifle Association leader Oliver North announced on Saturday that he will not seek a second term as president of the gun rights group, as is typically customary.

The National Rifle Association was plunged into deeper internal turmoil Friday amid an effort by opponents of top executive Wayne LaPierre to drive him out.

Biden's campaign says he raised the money from nearly 97,000 individuals across all 50 states, including 65,000 who weren't solicited by email.

Now that the 2020 Democratic field is pretty much set (barring a last-minute Stacey Abrams or John Kerry bid), let's look at what we've learned so far and what to watch for.

President Donald Trump said Friday he is withdrawing the U.S. from an international agreement on the arms trade.

Biden appeared on ABC's The View Friday morning and told the show's five female co-hosts: "I'm sorry for the way she got treated."

Members of Congress from Philadelphia and the region endorse Medicare for All, while others are wary of ending private insurance.

Former Vice President Joe Biden finally makes his presidential ambition official after indicating for weeks that he would run for the third time since 1988.

Joe Biden is reportedly poised to enter the presidential race Thursday, which is a good thing, if only because we can finally retire the tired pun that Joe is Biden his time.

Trump is still distorting the truth about the Russia investigation , claiming exoneration from a special counsel's report that he is also assailing as hopelessly biased.

More than 200c people were killed and hundreds more hospitalized with injuries from eight blasts that rocked churches and hotels in and just outside of Sri Lanka's capital.

Here is a list of those who acted as essentially legal guardrails for the president and may have also kept themselves out of legal peril.

Democrats debate how far to move toward the left after 100 days back in charge of the U.S. House.