The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities and become part of a ferry-free highway along its western coast.

Safely navigating today’s digital world is a lot like driving a car. Just as responsible drivers follow traffic laws, maintain their vehicles, and carry insurance, businesses and individuals must take ...

Descending up to 40 meters beneath the Baltic Sea, the world’s longest immersed tunnel will link Denmark and Germany, slashing journey times between the two countries when it opens in 2029. The first ...

In April 2026, a new summit in Santa Marta, Colombia, promises to advance on one crucial point the U.N. climate summits have ...