Abstract: Inspired by how humans perceive, remember, and understand the world, semantic graphs have become an efficient solution for place representation and location. However, many current ...

When it comes to aviation mysteries, they don’t come much stranger than Flight 19. On December 5, 1945, a fleet of five U.S. Navy torpedo bomber planes carrying a total of 14 men took off from Fort ...

Giant squid? Wild weather? Here’s what may—and may not—be behind the strange disappearances in the Bermuda Triangle. In Wilhelm Blaeu’s circa 1650 Atlas illustrating the Caribbean Sea, the Bermuda ...

Think you’re pretty good at geography? You’re in the right place because this time we’re putting your U.S. state knowledge to the test. Everyone knows there are 50 states in the U.S. (at least we hope ...

If you're a fan of settling down after a long day at work to enjoy an evening of ITV, chances are you've caught an episode or two of The Chase. This popular game show features a team of four ...

We all had to learn geography in school. Memorizing capitals, tracing rivers on maps, and trying to remember which mountain was taller than the other. Let’s hope that all the knowledge stuck and ...

With just a third of the sand left in the hourglass to achieve the 2030 Agenda for Sustainable Development, urgency defines our times. Nowhere is this more evident than in the evolution of South-South ...

Each year, millions of fourth- through eighth-graders across the United States compete for the chance to participate in the National Geographic Bee finals. Many train for hundreds of hours and can ...

Think you know the United States like the back of your hand? From iconic cities to natural wonders, this quiz will test just how much US geography you actually know. Warning: Only a person with an IQ ...

The Back Bay skyline and Charles River. The City of Boston stretches all the way from Hyde Park to East Boston to Brighton. But do you know where all the neighborhoods are on a map? Can you get a ...

US Geography Quiz: The United States of America, a nation spanning a continent, boasts a geography as diverse and captivating as its people. From the sun-drenched beaches of California to the frosty ...