Discover breathtaking natural wonders that defy imagination, from Mexico's born-from-the-earth volcano to New Zealand's ...

Discover the world's most beautiful rivers! See the vibrant colours of Caño Cristales and the misty karst landscapes of the ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around Earth. Unlike the Earth's moon, quasi-moons are not gravitationally bound ...

Here are 15 supposedly “basic” trivia questions most adults can’t actually answer. Let’s see how many you get right. Many ...

Eric Idle, a founding member of the comedy group “Monty Python’s Flying Circus, has long had a mission to make us laugh ...

How archaeologists are rediscovering the ancient world's most marvelous monuments The canonical Seven Wonders of the Ancient World were renowned for their size or splendor and—in all cases—the ...

Nature has always inspired humanity with its boundless beauty, power, and mystery. Whether travelers are exploring towering ...

You may have read about the seven ancient wonders of the world, some of the planet’s most magnificent and powerful creations, chosen and compiled into a list by Hellenic travellers passing through ...

Egypt, third millennium b.c. The Great Pyramid of Giza is both the oldest of the Seven Wonders and the only one still standing. Built by the pharaoh Khufu (reigned ca. 2551–2528 b.c.) to serve as his ...

Reservoirs of hydrogen gas that form naturally in Earth's crust could help humans decarbonize. The challenge now is finding ...

Ahead of 'The War Between the Land of the Sea', we look back at a drama that rewrote the rules of the Whoniverse.