Stretching 18 km between Denmark and Germany, this €7bn immersed tunnel is the world’s longest road and rail link. By 2029, it will replace a 45-minute ferry trip with a 10-minute drive or a 7-minute ...

The Sea Vampire made history as the first jet-powered aircraft to land on a carrier in 1945. The UK and US navies developed fighter jets to operate aboard aircraft carriers after World War II. The de ...

Some of the earliest North Americans may have arrived on the continent using a "sea-ice highway" as far back as around 24,000 years ago. The findings of the research, which was presented on Friday at ...

GOLETA, Calif. – Just off the coast of Goleta, a chain of recently installed cement sea caves rests on the ocean floor, installed to reintroduce a kelp forest along the Central Coast of California.

(CNN) — Some types of sea robins, a peculiar bottom-dwelling ocean fish, use taste bud-covered legs to sense and dig up prey along the seafloor, according to new research. Sea robins are so adept at ...