CNN

A crucial system of ocean currents may be on course to collapse. This country just declared it a national security threat

Iceland’s relatively mild climate is shaped by a crucial network of currents that winds its away around the Atlantic Ocean transporting heat northward — without it, the island would be much icier and ...
CNN

How the NTSB is trying to prevent another major bridge collapse

The collapse of the Francis Scott Key Bridge in Baltimore could be repeated across the country if recommendations aren’t followed, the National Transportation Safety Board said Tuesday. The board ...
The New York Times

Video Shows the Moment Part of a New Bridge in China Fell

A section of the tall bridge in mountainous Sichuan Province fell, apparently after a landslide. No casualties were reported. By Meaghan Tobin and Xinyun Wu Reporting from Taipei, Taiwan A newly built ...
The New York Times

Medieval Tower in Rome Partially Collapses, Trapping Worker Who Died After Rescue Efforts

Rescuers at the tower near the Colosseum worked for 11 hours before removing the man who had been pinned under rubble and debris. He later died in the hospital. By Elisabetta Povoledo and Ali Watkins ...