UNITED STATES

The tailpipe emissions standards, introduced in 2009, mandate that automakers build passenger cars that can achieve an average of 54.5 miles per gallon by 2025.

Pentagon spokesman said that the airstrikes against terrorists Thursday and Friday were "conducted in partnership with the government of Yemen."

The announcement that China would boost its military spending came just days after President Donald Trump said he had the same plans for the U.S. armed forces.

A picture of the festival’s contract with 2,000 bands and artists scheduled to perform this year shows that event officials would “notify the appropriate U.S. immigration authorities” if international artists play non-sanctioned shows.

The Federal Communications Commission is getting ready to give mobile carriers the authority to block robocalls coming from spoofed caller ID phone numbers.

President Donald Trump sparred with House Minority Leader Nancy Pelosi and Senate Minority Leader Chuck Schumer over their alleged links to Russia.

"What a sight," a woman is heard saying in the 44 seconds long video. "Holding onto that fish. Amazing. Wow."

The proposed legislation calls on school boards to institute a “zero tolerance” policy where students involved in minor fights or disturbances would face in-house disciplinary actions instead of a penalty of up to $1,000 fine and 90-days in jail.

Google has begun rolling out Google Assistant to Android Nougat and Marshmallow users across the globe. Find out how to get, activate and start using the new digital assistant, here.

The Duke and Duchess of Cambridge are making sure their children are safe before moving back to London.

Chyna Gibson was one of two transgender women murdered in New Orleans within the same 48-hour period.

A new proposal would allow officials to detain mothers caught illegally crossing the border while putting children into protective custody.

Arnold Schwarzenegger, mocked by President Donald Trump about the ratings of the TV reality show, said he was leaving the program.

“It’s not just the fire in your belly anymore. You have to have the bile in your throat," the White House senior adviser told CBS News’ Norah O’Donnell.

The Federal Communications Commission is seeking public comment following a recent decision to halt the roll out of subsidized broadband internet services through the Lifeline program that offers subsidies to the poor.

In an exclusive interview, Christopher Daniels talks about his search for an ROH world championship to cap his pro career.

Yellen told the audience that the central bank predicted "the evolution of the economy to warrant further gradual increases in the target range for the federal funds rate."

The FBI has called the sovereign citizen movement, an anti-government group, "domestic terrorism."

U.K. actor Riz Ahmed said racism in the media gave credibility to propaganda put forth by jihadist groups such as the Islamic State group trying to recruit young minorities.

And which city has the biggest problem with binge-drinking? Check out this interactive map that shows the health of 500 U.S. cities.

The largest oil producer in the world is quietly cheating on the same OPEC deal its state owner helped to establish in November.