This elusive inhabitant of equatorial African rainforests is the biggest of all monkeys and arguably the most beautiful. The ...

Four newly discovered tarantulas from Arabia and East Africa have pushed scientists to create a brand-new genus, Satyrex.

On a warm morning in Virginia, a wildlife researcher walks slowly through a patchwork of forest and farmland, eyes scanning ...

Massive piles of sargassum, the size of which have not been seen before, are floating this way, right now, sure to coat the ...