The NATO Parade of Nations steps off each spring through the streets not of Brussels — NATO’s headquarters — but Norfolk, Virginia, a historic naval town.
Gracie the border collie brings a special skill set to Glacier National Park: keeping the wildlife living in the park safe from their visitors.
NATO membership has its benefits, like a general rise in GDP, but it requires a shared belief in democracy, a free economy and a unanimous vote.
The current Ebola outbreak — with a death toll surpassing 3,000 in West Africa — is the deadliest in history. The recent confirmation of the first Ebola...
In the information age, the Internet can be a battlefield. Former Internet trolls reveal the inner workings of Russia's Internet Research Agency.
Leaders of the 28 countries that make up NATO will meet in Brussels on May 25. Learn about the Alliance and how it works.
Washing your hands can help protect you from catching Ebola. That's because the virus spreads through contact with bodily fluids (sweat, vomit, diarrhea, urine,...
From the deep sea to Arctic ice, oceans are under enormous stress from millions of tons of plastic trash, which can remain in the environment for centuries.
Climate scientists are in nearly unanimous agreement that the Earth’s atmosphere is getting warmer and will affect the way people around the world live.