There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is ...

Despite commitments to ending child marriage, it is estimated that _____ girls are married every day around the world. Correct ... Thank you for taking our quiz. Click submit for additional ...

World Earth Day is a celebration that takes place every year on the 22nd of April. The first World Earth day began in 1970. On this day, many people raise awareness of environmental issues and ...

From speculation that JFK's assassination was an "inside job" to claims that vaccines contain microchips, the world ... Equator quiz: Can you name the 13 countries that sit on Earth's central ...