#CNNVideo

A former member of the Turkish Parliament, Dr. Aykan Erdemir, speaks with CNN's Jonathan Mann about the nightclub shooting in Istanbul, saying initial reports point to "a jihadist attack."

An armed attack has taken place at a nightclub in the Besiktas neighborhood of Istanbul, according to Turkish state-run news agency Anadolu.

Dozens killed during an armed attack at a nightclub in Istanbul, according to Turkish state-run news agency Anadolu. CNN's Ian Lee has more.

Debates, downfalls, feuds, and failures. CNNMoney's Brian Stelter counts down the top 10 media stories of 2016.

During 2016, Mike Boyd challenged himself to learn new skills and film the process to inspire and entertain audiences around the world.

David Bowie died following an 18-month battle with cancer, leaving behind a rich legacy in the music, fashion and film worlds.

Police contend Greece's ambassador to Brazil was killed by his wife's lover -- a military police officer -- and the widow is being questioned in the crime, Brazil's state-run Agencia Brasil news agency reported.

Free the Girls is a small charity with a very unusual weapon in the war against modern slavery: bras. Watch the original documentary.

Tour NASA's Johnson Space Center where everything from food, to space suits, to exercise routines are being designed so humans can survive in space.

See where the most powerful rocket in the world is being built, and step inside the advanced spacecraft that could take humans farther than ever before.

The Antonov AN-225 is the biggest airplane in the world. Mriya's wingspan measures 290 feet, that's longer than five semi-truck trailers set end-to-end.

Russian President Vladimir Putin and other forceful world leaders are praising President-elect Donald Trump. What's behind the admiration? CNN's Ivan Watson reports.

20 passengers and a ride operator were lowered 100 feet to safety after the Sky Cabin ride at Knott's Berry Farm in California stopped.

As the clock strikes midnight around the globe, major cities ring in the new year with fireworks and celebrations.

In border communities between Panama and Costa Rica, officials are teaching students about human trafficking and how to protect potential victims.

Hollywood actor Samuel L. Jackson reflects on his impressive career and winning a lifetime achievement award at the Dubai International Film Festival.

In downtown San Jose, Costa Rica, on nearly every corner, there are women selling sex. But many are not on the streets willingly.

Teen activist leads fight to combat climate change. CNN's Christi Paul has more.