" Hello again, this week we had a request from greatlakesfisher1, a subscriber of ours, to do a bullhead catfishing video. So ...

Born Jorge Mario Bergoglio, Francis loved soccer and tango, once worked as a bar doorman and was known to shun the pomp of ...

The valley stretches on for miles. A dramatic world of canyons, plains, river basins and forests as far as the eye can see.

Pope Francis has died at age 88. The first Latin American pontiff charmed the world with his humble style and concern for the poor.

The first pope from Latin America preached about the humanity of immigrants, protecting the environment and famously – and ...

Pope Francis called on the world and 1.4 billion Catholics to confront climate change. He brought attention to the issue but ...

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what quietly falls from the sky.

The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

In Argentina, a debate has arisen about how to handle a horde of capybaras in Buenos Aires' Nordelta gated community. The ...

Silvia Soto, a resident of Nordelta, Argentina, on the division in the community over how to handle a proliferation of capybaras, the world’s largest rodent.

The world’s largest rodent is multiplying in — and dividing — one of Argentina’s most exclusive gated communities.

It may take 100 years for the southern elephant seal colony of Península Valdés in Argentine Patagonia to look like it did in ...