The atmosphere now has the highest carbon dioxide levels in the last 800,000 years – and global heat records have toppled yet ...

Climate change is the most pressing problem humanity will face this century. Tracking how the climate is actually changing ...

Some of the safest African countries offer travelers a remarkable blend of adventure, culture, and tranquility, making them ...

The Argentine black and white tegu lizard is a non-native, invasive species distributed throughout Florida through escapes or ...

Lauren Christie, Michelle Fisher and Angela Pretorius have shown what girl power can do when it comes to paving a career path ...