Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.

A year after South Korea's deadliest airline disaster, families of the Jeju Air crash victims are still demanding answers ...

Grieving mother Lee Hyo-eun returns every weekend to the airport where her daughter and 178 others died last year, desperate ...

An arctic wind cut across Prudhoe Bay, sending spindrifts swirling as Energy Secretary Chris Wright stepped onto a podium hastily erected among oil wells and pump stations. The gray summer sunlight ...

Venice and Charleston have much in common. Both are surrounded by water. Both are low-lying and experience regular flooding. Both rely on a tourist economy.

Films like "The Surfer" and "Chronology of Water" might not have broken through on initial release, but they deserve another ...

Grieving mother Lee Hyo-eun returns every weekend to the airport where her daughter and 178 others died last year, desperate ...