The Bonn Center topples during a controlled demolition in Bonn, Germany. REUTERS/Thilo Schmuelgen
A building crumbles during a controlled demolition conducted to better protect the nearby ancient area of the city in Datong, Shanxi province, China, August 2016. China Daily/via REUTERS
A 150-meter-high chimney, part of a heating factory, collapses as it is demolished by explosives in Shenyang, Liaoning province, China April 2014. REUTERS/Stringer
A cooling tower is seen under mechanical demolition in Binzhou, Shandong Province, China, July 2016. China Daily/via REUTERS
The Lishui bridge is seen during a controlled demolition in Zhangjiajie, Hunan province, China, September 2015. REUTERS/China Daily
A dike between two lakes is seen under demolition in Wuhan, Hubei Province, China, July 2016. China Daily/via REUTERS
Smoke rises from a house deliberately set on fire, days after part of the ground it was resting on collapsed into Lake Whitney, Texas June 2014. Building crews set fire to the luxury lake house left dangling about 75 feet on a decaying cliff that has...more
The 22-storey Yixin Mansion collapses after demolition by explosives as part of a urbanization project in Chongqing, China, January 2015. REUTERS/China Daily
People gather to observe the Perimetral overpass, after its partial demolition in Rio de Janeiro, Brazil, April 2014. REUTERS/Ricardo Moraes
People run away as a building is toppled during a controlled demolition as part of an urban transformation in Ankara, Turkey, February 2014. REUTERS/Serap Doganyigit
Old residential buildings are demolished with controlled blasting in Chongqing municipality, China, June 2015. REUTERS/China Daily
A cooling tower of a coal-burning power plant topples during a controlled demolition in Guiyang, Guizhou province, China, July 2015. REUTERS/Stringer
A view shows Worker's Cultural Palace during demolition by explosives in Kunming, Yunnan province, China, September 2013. REUTERS/Stringer
The Amway Arena implodes with a series of controlled explosions over 10 to 15 seconds starting 7:30 a.m. in Orlando, Florida March 2012. REUTERS/Octavian Cantilli
A view shows the Three Gorges Hotel (L) and the passenger terminal of Chongqing Port (R) collapsing after demolition by explosives in Chongqing, southwest China, August 2012. REUTERS/China Daily
The former Hainan Airlines headquarters topples during a controlled demolition in Haikou, Hainan province, China, December 2012. REUTERS/China Daily
The former Kunming city hall topples during a controlled demolition in Kunming, Yunnan province, China, December 2011. REUTERS/China Daily
Behind the scenes in Austin at the South by Southwest Festival.
Inside North Korea's secretive missile program.
Chuck Berry, one of rock'n'roll's most influential guitarists and the creator of raucous anthems that defined its early sound, died at the age of 90.
Iraqi forces battling Islamic State edged into the Old City, trying to seal off a main road to prevent militants from sending suicide bombers to attack their...