One of the oldest and most beloved wolves in Yellowstone National Park died after a fight with a rival pack in late December, ...

Ancient Romans weren't as bright as they might have been. According to a new study published Monday in the journal PNAS, the ...

Britain will create a new sanctions regime to target the ringleaders of illegal migration networks who facilitate and profit from smuggling tens of thousands of people into the country each year ...

Advocates for limits on indiscriminate outdoor lighting that are increasingly obscuring night skies worldwide are recognizing ...