The most tragic space missions in history

Born in the USA: America’s unique wildlife

How climate change is transforming burial practices on this island

The best view in every US state, ranked

Fascinating streets to visit worldwide

Countries with more than one capital city

Why California's Salton Sea is disappearing

Tourist destinations that may be overrated

Take the road to Rhode Island

Is Australia an island?

These are the countries that charge you a tourist tax

Awesome examples of weathering and erosion over millennia

The most breathtaking bridges in the USA

Must-see hidden gems across the US

Natural landmarks renamed for Indigenous peoples

The most beautiful public gardens in the US to visit this summer

Ellis Island Immigrant Hospital: a journey through history

Historic US forts you should visit

30 capital cities with the best air in the world (America’s represented)

Bewitching Barcelona is Catalonia's city break gem

World Heritage Sites that are endangered

Breathtaking natural parks in Europe

Natural wonders that were created by accident

The most expensive neighborhood in every state

The countries with the largest forests on earth

The busiest international flight routes in the world, ranked

Islands inside islands: Impressive recursive islands around the world