The ambitious 13,000-kilometer high-speed rail line, dubbed the "China-Russia-Canada-America" line, connecting mainland China ...

As tourists bask on sun-soaked beaches, a team of intrepid underwater archaeologists has been busy uncovering an entire ancient port hiding beneath the waves for 2,000 years. This Ancient Greece ...

Wearing them beneath waterproof goggles, however, can ensure not only clear underwater vision, but enhance safety and performance for those who swim, dive, or surf. Contact lenses remain not ...

Blue light penetrates more deeply into the ocean than light at the red end of the spectrum, so this trait helped fine-tune vision for lowlight, underwater acuity. Genes that help birds detect ...