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Multiple people were killed in a school bus crash in Chattanooga, Tennessee, police said.

Kellyanne Conway announced that President-elect Donald Trump decided not to pursue charges against Hillary Clinton.

President-elect Trump's victory gave the Dow the final boost needed to reach a milestone.

The Japanese Meteorological Agency believes the 6.9 earthquake that struck off Japan's Honshu island was actually an aftershock of the disastrous 2011 earthquake.

John Young is hoping to become the first person with dwarfism to complete an Ironman triathlon.

National Safety Council President Deborah Hersman discusses the need for three-point seat belts on all school buses.

Actress and singer Selena Gomez gives an emotional speech about her mental health battle at the American Music Awards.

CNN anchor Chris Cuomo says Donald Trump should specifically denounce white supremacist comments and actions.

Otis Tyrone McKane, 31, was arrested in the fatal shooting of Detective Benjamin Marconi. Police say Marconi was killed specifically because he was a law enforcement officer.

The driver of a school bus that crashed, killing at least six children and injuring dozens, has been arrested, authorities in Chattanooga, Tennessee, said.

If President-elect Donald Trump picks Gen. James Mattis as his defense secretary, his selection will require an extra congressional hurdle. CNN's Jim Sciutto reports.

Rescue volunteers say Eastern Aleppo experienced the "worst bombardment." CNN's Will Ripley reports.

A new CNN/ORC poll shows that Americans are divided when it comes to President-elect Donald Trump's transition.

14-time grand slam champion Rafael Nadal spoke to CNN's Don Riddell in May 2013 about pros and cons of traveling around the world playing pro tennis

Boris Becker reflects on the most challenging six months coaching Novak Djokovic

Some 80 feet below London lies a secret. The British Post Office's underground railway -- a hidden architectural gem -- currently dormant, is set to run again.

CNN's Phil Black speaks to three prisoners who say they're ISIS operatives and asks them what motivated them to aid the terrorist group.

The Wichita Police Department have safely returned the kidnapped newborn of a murdered Wichita woman back to her family.

CNN's Sara Murray reports on the Trump transition process.

President-elect Donald Trump is continuing with meetings in Trump Tower. He has several major cabinet positions still outstanding, so when will he fill them? CNN's Jim Acosta reports.