Which planet in our solar system is known as the Earth's twin?

More Questions:

Guru Nanak founded which religion?

Who was the first African-American player inducted into the Baseball Hall of Fame?

Who was the oldest person in the Bible, said to have lived 969 years?

Sancho Panza was the sidekick of what literary title character?

Who satirized the threat of nuclear was in "The Butter Battle Book"?

Which US state is nicknamed the "Peace Garden State"?

The Albert Canal is located in which country?

What deadly disease is also known a hydrophobia?

One who suffers from ablutophobia is afraid of what?

What required five separate space walks to get repaired, in 1993?

What reality show gave America the catchphrase "That's hot"?

Who ruled France during the Franco-Prussian War?

In what war did the oak-sided USS Constitution gain its nickname "Old Ironsides"?

Equatorial Guinea gained independence from which country in 1968?

What color is human blood that isn't oxygenated?