Trillions of insects move around the globe each year. Scientists are working on new ways to map those long-distance journeys.

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting ... that matters here is ...

The London Plane is a hybrid of two plane trees, one from North America and one from South Asia ... which also protected ...

The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials ...

This iridescent blue butterfly (Morpho peleides) lives in the rainforests of Central America and South America ... as “near threatened” because of habitat loss. These colorful moths are not endangered ...

However, because of their small wings, they could not fly long distances like other birds. These cute creatures are native to North America, typically found in dry desert regions of Arizona and parts ...