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Architects around the world are producing parasitic designs that are attached to host buildings.

An antique Chinese bowl fetched a whopping $38 million at auction on Tuesday.

With new gravitational wave detectors, scientists are able to observe black holes more closely, writes Don Lincoln.

The Trump administration is picking another trade fight with Canada, this time over wine.

Two young women pleaded not guilty in a Malaysian court Monday morning charged with the murder of North Korean leader Kim Jong Un's half-brother, Kim Jong Nam.

As the music blared the latest pop hits, kids ran back and forth in the afternoon sun. The gathering had all the energy of a block party -- but it wasn't.

Country music star Jason Aldean was on stage when a gunman attacked the Route 91 Harvest Festival in Las Vegas, Nevada late Sunday night.

A US military MQ-9 Unmanned Aerial Vehicle was shot down in western Yemen Sunday, Pentagon spokesman Maj. Adrian Rankine-Galloway told CNN Monday.

Former Equifax CEO Richard Smith says he is "deepy sorry" for the security breach in which sensitive personal information of as many as 143 million Americans was compromised.

A US service member serving with the US-led coalition fighting ISIS was killed Sunday when an improvised explosive device struck a coalition vehicle, the Pentagon confirmed Monday.

Facebook announced on Monday new initiatives and requirements that it says will provide greater transparency and accountability for the ads that run on its platform.

The Catalan government said it earned the right to independence from Spain after a contested referendum exploded into violence Sunday.

When Iraqi Kurds a look around, they see potential enemies to the north, south, east and west. The Turks, Iraqis, Iranians and Syrians all rejected last week's referendum for an independent Kurdistan.

The doors of the rusted container that Roberto uses as a garage in the working-class Havana neighborhood of Mariano groan as he shows me the treasure hidden inside: a purple 1954 Chevy that shines as if brand new.

Clashes broke out between voters and Spanish police in Catalonia as Spain tries to halt independence vote.

It has its own flag, its own national anthem and its own language. But many Catalans want more: They want to be independent.

Would going it alone work for Catalonia?

Canadian authorities say two incidents in Edmonton are being investigated as acts of terrorism after a man struck a police officer with a car before stabbing him and later plowed a truck into pedestrians on a busy street, injuring at least four people.

President Donald Trump on Sunday again mocked North Korean leader Kim Jong Un and said Secretary of State Rex Tillerson should not bother trying to negotiate with him in an effort to stop the country's development of nuclear weapons.

An Air France flight from Paris to Los Angeles made an emergency landing in Canada on Saturday after one of its engines failed during an Atlantic crossing.