The first roller coaster at SeaWorld San Antonio opened in 1997 and the shark-named ride has been the only inverted steel coaster in the park since.

The Ah Ma Flippa Ball team (ah ma means grandmother) is one example of how Singapore is encouraging its growing population of seniors to stay active.

Japan's declining population in agricultural regions could be having a damaging impact on biodiversity—a trend that could spread through East Asia and Europe as global fertility rates fall ...

Islam grows, Christianity slips as share of world population, survey finds While the number of Christians continued to grow from 2010 to 2020, the world’s population grew faster, according to ...

Where did the Christian share of the population change the most? In 41 countries, the share of the population identifying as Christian changed substantially (by at least 5 percentage points). In all ...

Let's start with the basics: how many sides does the Great Pyramid of Giza – the headliner of the Egyptian pyramids – actually have? If you guessed four, you are incorrect.

San Francisco's historic Transamerica Pyramid in opening its doors to a new exhibit showcasing the contents of a time capsule that was buried over 50 years ago.

The United States maintains an outsized military presence around the world. Which bases lay the claim to the largest in terms of population?

90-foot underwater ‘pyramid’ could predate Egyptian landmarks and Stonehenge by thousands of years — and rewrite history, scientists say ...

A research team’s astonishing claims that they discovered massive underground structures extending hundreds of feet deep beneath Egypt’s Khafre Pyramid sound like science fiction to experts.

No credible evidence supports claims of vast underground structures found beneath Egyptian pyramids Claims of new ancient structures discovered beneath the pyramids in Giza are greatly overstated.