This video explores the world’s most dangerous sea passages—where powerful currents, extreme weather, and treacherous ...

(Reuters) - Scientists are stepping up their study of Antarctica and its wildlife for possible early warnings about how climate change may disrupt life around the planet in coming decades. Here are ...

From personalized vaccines to next-generation screening technologies, the ways the world treats and detects cancer could shift dramatically in the coming years. But there are many challenges ahead, as ...