Since livestream cameras went up early Wednesday morning, a handful of seagulls have hopped around the Sistine Chapel chimney ...

A study of starlings in Africa shows that they form long-term social bonds similar to human friendships. The fact that humans who are not related by blood help each other repeatedly over time is ...

The fact that humans who are not related by blood help each other repeatedly over time is demonstrably true—think of the ...

This weekend was supposed to be the splashy start of rafting season in Idaho Springs. But with snow, everyone is left at the ...

Some scientists point to genetic quirks called mutations as possible triggers for its unexpected look. Genes involved in ...