Jack Conger and Gunnar Bentz were removed by Brazilian authorities from their flight before it departed Rio de Janeiro to the US, US Olympic Committee spokesman Patrick Sandusky told CNN.
Green Party nominee Jill Stein said at CNN's town hall that she doesn't believe either Democrat Hillary Clinton or Republican Donald Trump are fit for the White House.
At the CNN Green Party Town Hall, candidate Ajamu Baraka said people are not ready to except the notion that they have to be "held hostage" to the two elite parties.
London-based company "What 3 Words" designed a global addressing system that puts everyone, no matter how remote, on the map. CNN's Amara Walker explains.
Trump organization executive, Michael Cohen, tells CNN's Briana Keilar there is no shake-up in Donald Trump's campaign despite announcing Kellyanne Conway as the new campaign manager and Steve Bannon as chief executive.
Six people were transported to the local hospital after experiencing what appears to have been an electric shock on the Scrambler ride, according to police.
Airlander 10, the world's largest aircraft successfully completed its first flight. The aircraft flew for 20 minutes before landing safely at Cardington Airfield.
The US government is increasingly concerned that advances in North Korea's weapons program have dramatically decreased the warning time for a nuclear attack on America or its allies, according to officials. CNN's Barbara Starr reports.
This Thursday, find out what causes flash floods, what contributes to Rio's water pollution, and what's being done to track shopping habits in retail stores.
Recently released images show the moment Jesus Alfredo, the son of jailed Mexican drug lord Joaquin "El Chapo" Guzman, and others were kidnapped. CNN's Nick Valencia reports.