A growing taste for al fresco dining is driving record charcoal sales in the UK but is it also fuelling global deforestation and climate change?

What should we call a six-wheeled robot going to the Red Planet to look for signs of life?

Migrating geese race to warmer Arctic but are too worn out to lay their eggs early when they get there.

The Trump administration wants to weaken the landmark protection law. What species are under threat?