NATIONAL

The U.S. Supreme Court’s 5-4 decision will require the EPA to review and reanalyze landmark standards and consider the cost regulations will impose on power producers.

“He was alone, and it was a very courageous act,” Gov. Andrew Cuomo said of New York State Police Sgt. Jay Cook, who captured David Sweat single-handedly.

A startup plans to help you grow marijuana through your smartphone.

The right to curse at a police officer was upheld in Washington State on Thursday.

Fugitive David Sweat is believed to be hiding in upstate New York, near the area where his partner in crime Richard Matt was shot and killed Friday.

Richard Matt, one of two convicts who escaped from Clinton Correctional Facility in Dannemora, New York, was armed with a shotgun when he was killed by authorities Friday. David Sweat is still at large.

Richard Matt, one of two convicts who escaped from Clinton Correctional Facility in Dannemora, New York, on June 6 was reportedly shot Friday in upstate N.Y.

The court’s decision didn’t seem to leave much wiggle room for future challenges.

For staunchly conservative presidential candidates, this is likely to be more of a rallying cry than a reason to wave a white flag.

In a radio interview, New Jersey Gov. Chris Christie said he hasn't made a 2016 decision yet, even though rumors are circulating that he'll announce June 30.

NBC is reportedly mulling over its future broadcast of the Miss USA pageant as controversy continues to unfold over the presidential candidate’s remarks on immigration last week.

The emails in question are between former Secretary of State Hillary Clinton's aides and confidant Sidney Blumenthal, according to State Department officials.

In the crowded Republican primary field, Jeb Bush is leading in New Hampshire with Donald Trump just a few steps behind.

The transgender undocumented immigrant who on Wednesday interrupted President Barack Obama spoke out Thursday.

President Obama is now set to complete negotiations for the Trans-Pacific Partnership, which aims to be a massive trade deal with 11 nations.

Sen. Ted Cruz of Texas took to the Senate floor to chastise the Supreme Court Thursday.

The string quartet Well-Strung has released an ode to the candidate.

The New Jersey governor will launch his presidential campaign at the school where he met the scandal's central figure.

Some conservatives are so enraged that impeachment of the chief justice is being mentioned.

The U.S. Supreme Court passed down a 6-3 ruling Thursday, leaving the Affordable Care Act's subsidies intact.

The real estate mogul and reality TV star is running for president and he's already polling strong in New Hampshire. But Republicans aren't worried about him winning — yet.

A new NBC News/Wall Street Journal poll shows that pro same-sex marriage opinion is strong though basically unchanged from April.

Rep. Bennie Thompson, D-Miss., has introduced a bill that would allow the Speaker of the House to remove renderings of the flag from the House side of the Capitol.

Jennicet Gutiérrez was heckling President Obama, calling for an end to deportations of undocumented immigrants during a White House address on the LGBT movement.

“When I became president, same-sex marriage was legal in only two states. Today it’s legal in 37 states."

The Senate voted Wednesday to approve Trade Promotion Authority. Repeated efforts by congressional Democrats to sink the bill failed.

The governor of Louisiana announces his presidential candidacy from Louisiana at 5 p.m. EDT.

"Gift-giving by asset managers to trustees is effectively bribery," says an ex-SEC lawyer.

Louisiana Gov. Bobby Jindal joined the crowded Republican primary field Wednesday with a simple declaration: "I’m running for President of the United States of America."