The world is experiencing the most intense global coral bleaching event on record, with 84 percent of reefs experiencing heat stress from warming oceans ...

A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.

Over the Easter weekend, seven people drowned along the Australian coast. Most were swept off rock platforms— extremely ...

The FAA has issued an unusual temporary flight restriction for unspecified "space operations" from 6:50 a.m. to 10:32 a.m.

Imagine a world where sunlight barely penetrates, where darkness reigns and strange, glowing creatures drift silently through ...