What do SETI programs search for?

More Questions:

Who built the world's first free-standing geodesic dome in 1949?

What make of car appears in the left foreground of the "Abbey Road" cover?

Perfecto, torpedo, and parejo are all shapes of what?

Who wrote the novel "War & Peace"?

What is a shadow clock?

Wilhelm Roentgen won the first Nobel Prize in Physics for discovering what kind of radiation?

What is James Dewar most famous for inventing?

What is the name of the demons in Hellraiser?

Who played Rachel Green on the TV show "Friends"?

On what TV show would you find Powdered Toast Man?

When did the "War of Jenkins" Ear', waged between Britain and Spain, end?

Who played the role of Alan in the "The Hangover" movies?

What English singer-songwriter was born on December 25, 1971?

What is the capital of Botswana?

On which river does the capital of Canada lie?