I Tracked the World’s Largest Bears in Alaska with the Indigenous Guides Who Know Them Best

What Does It Take to Move 2,000 Rhinos?

A threatened herd. An audacious plan. Inside Africa’s wildest conservation gambit.

What’s the better bargain, protecting a rainforest or regrowing it?

A new study finds that stopping logging and wildfires could do more for rainforest wildlife than halting deforestation—and it costs far less than restoration.

The space race should not endanger Australian wildlife

The future of a proposed rocket-launch facility in South Australia is uncertain. But tensions between space exploration and conservation remain.

Sharks often swim across national borders. Our conservation efforts must travel with them

Sharks and rays have been swimming through the oceans for millions of years – but we still don’t really know where.

Monitoring the heart of the Okavango Delta

In northern Botswana, a vast wetland sprawl is the ecological engine for the entire Okavango basin. Every year, a team of scientists and other experts gives it a health check.

Why Germany is building an ark for US climate data