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Often the unsung heroes of the sport, The Circuit gets to know Haas F1's mechanics

Manor reserve driver Rio Haryanto reveals his pride in becoming Indonesia's first F1 driver

Gawker's crushing courtroom loss to Hulk Hogan is bringing the media company to its knees.

In a rare interview, tennis great Steffi Graf talks about Serena Williams' plans to break the 22 grand slam singles record they both share.

As CNN's Ivan Watson reports, new Philippine President Rodrigo Duterte's anti-drug offensive is producing results, but also facing criticism.

Concerns in Mexico over the abduction of the son of drug kingpin Joaquin "El Chapo" Guzman, as CNN's Rafael Romo reports.

CNN Legal View host Ashleigh Banfield welcomes rockstar Alice Cooper for a candid conversation covering everything from politics to golf

The president of the Philippines is showing no mercy in his war on drugs, but some say he may have gone too far, as CNN's Ivan Watson reports.

Historically, the Olympics have given some cities a much-needed boost, while others are left in the dust. What will Rio's legacy look like?

Katinka Hosszu joined only a handful of athletes to win triple gold medals in individual events in a single Games. She spoke to CNN's Don Riddell about her success at Rio 2016.

Ashton Eaton wins decathlon gold. Eaton is the first man to retain the Olympic decathlon title since 1984.

Usain Bolt's position as the greatest sprinter in the world was confirmed once again as he took the 200-meters gold for the third Games in succession.

Team USA runners win medals and make Olympic history sharing same hair tie.

Christy Delafield of humanitarian aid group Mercy Corps discusses what the organization is doing to help the innocent victims of war.

A collection of short stories from author J.K. Rowling's Harry Potter archives are being released as e-books.

Simone Biles flips over Zac Efron kisses. Jeanne Moos reports on Simone coming face-to-face with her crush.

A group of kayakers get a close encounter with a humpback whale and her calf during a guided tour of the Discovery Islands in Canada.

CNN's Andrew Stevens talks with Sokeel Park of the Liberty in North Korea organization about how a top N. Korean diplomat may have planned defection to South Korea.

The US Olympic Committee has issued an apology for the ordeal involving four American swimmers who reported being robbed over the weekend in Rio de Janeiro.

Secret war rooms, Roman ruins and a converted morgue are just some of the unusual places you can visit in the British capital.