New Zealand golfer Lydia Ko became the youngest golfer to rank No. 1 in the world.
Taylor Caniff released his first-ever music video for his single 'Cash on Me.'
A ban on diesel cars was called for in France.
The teaser trailer for 'Star Wars: The Force Awakens' was released, which first introduced the droid, BB-8.
Bruno Mars released his 'Uptown Funk' single.
The epic science fiction film Interstellar was released.
During tests, Virgin Galactic's experimental spaceplane, VSS Enterprise, crashed into the Mojave Desert.
Taylor Swift released her fifth studio album, '1989.'
The Serbia v Albania qualifying match for the UEFA Euro soccer cup was canceled mid-game.
A data breach at JP Morgan Chase and six other institutions caused 83 million accounts to be compromised.
Barbra Streisand's album 'Partners' was released, featuring duets with many hugely famous male artists.
Marvel's superhero movie 'Guardians of the Galaxy' premiered in Hollywood, Los Angeles, US.
The video for Psy's Gangnam Style reached two billion views on YouTube.
Seth MacFarlane's 'A Million Ways to Die in the West' was released to theaters.
Manny Pacquiao reclaimed WBO welterweight boxing title after defeating Timothy Bradley.
Pop singer-songwriter Sia released her hit single 'Chandelier.'
Marvel's 'Captain America: The Winter Soldier' premiered in Los Angeles.
The vice president of Google, Susan Wojcicki, became the CEO of YouTube.
Cristiano Ronaldo became the first non-Spanish player to captain Real Madrid.
The Thaicom 6 satellite was launched into Earth’s orbit atop SpaceX's Falcon 9 rocket.
The Wolf of Wall Street, starring Leonardo DiCaprio and Jonah Hill, was released.
Beyoncé's fifth studio album, 'Beyoncé,' was released.
The Hobbit: The Desolation of Smaug was released in theaters in the US.
Metallica became the first band to have performed on all seven continents when they held a concert in Antarctica.
Walt Disney's 'Frozen' was released in American movie theaters.
Sony released their PlayStation 4 in North America and sold one million units within 24 hours.
The Marvel superhero movie 'Thor: The Dark World' premiered in London, UK.
New Zealand singer Lorde released her debut album 'Pure Heroine.'
Grand Theft Auto V smashed records after topping $1 billion in sales.
Microsoft purchased Nokia for $7.2 billion.
Period drama movie '12 Years a Slave' premiered and went on to win Best Picture at the Telluride Film Festival in 2014.
The 14th IAAF World Championships opened in Moscow, Russia.
Selena Gomez's debut studio album 'Stars Dance' was released.
Seven people were killed when a French passenger train derailed in Brétigny-Sur-Orge.
American comedy-drama 'Orange Is the New Black' was released on Netflix.
The Last of Us was released exclusively for the PlayStation 3.
Microsoft announced the release of the Xbox One.
Sweden defeated Switzerland in the 2013 World Ice Hockey Championship.
Dan Brown released his fourth novel in the Da Vinci Code series, Inferno, which became an instant success.
Michael Jordan married his second wife, Yvette Prieto, at Palm Beach, Florida, US.
Ariana Grande released her first single, 'The Way.'
Willcom announced the world's smallest and lightest phone.
A Duke University neuroscientist connected two rat brains together over the internet.
The first electric car charging network debuted in Estonia.
Lionel Messi scored his 300th goal for Barcelona's soccer team.
House of Cards, starring Kevin Spacey, was released as a Netflix Original.
Seven-time Tour de France winner, Lance Armstrong, admitted doping during all wins on Oprah Winfrey.
Twenty One Pilots released their third studio album called 'Vessel.'
Psy's music video for 'Gangnam Style' surpassed one billion views on YouTube, becoming the first video to do so in the website's history.
Psy's 'Gangnam Style' music video became the most viewed video on YouTube, passing 800 million views.
