Sen. Marco Rubio (R-Fla.) isn't qualified to answer a question about how old the earth is, he told GQ in a recent interview.

"I'm not a scientist, man. I can tell you what recorded history says, I can tell you what the Bible says, but I think that's a dispute amongst theologians and I think it has nothing to do with the gross domestic product or economic growth of the United States," Rubio told GQ's Michael Hainey. "I don't think I'm qualified to answer a question like that. At the end of the day, I think there are multiple theories out there on how the universe was created and I think this is a country where people should have the opportunity to teach them all."

Rubio continued, refusing to take a stance on the planet's age, which scientists have long estimated at 4.54 billion years.

"Whether the Earth was created in 7 days, or 7 actual eras, I'm not sure we'll ever be able to answer that," he said. "It's one of the great mysteries."

Republicans have often been forced into an awkward balancing act when answering this question, having to take into account a large number of supporters who may take literally the biblical account that the earth's age is in the thousands of years.

Texas Gov. Rick Perry (R) famously danced around the question last year, claiming that he didn't "have any idea" about the earth's age.

"I know it's pretty old," he said. "So it goes back a long, long way. I'm not sure anybody actually knows completely and absolutely how old the earth is."

But Rep. Paul Broun (R-Ga.) provided a more concrete answer on the question during an event earlier this year, happily stating his belief that the earth was only 9,000 years old.

Loading Slideshow...
  • "I have flown twice over Mount St. Helens out on our West Coast. I'm not a scientist and I don't know the figures, but I have a suspicion that that one little mountain has probably released more sulfur dioxide into the atmosphere of the world than has been released in the last ten years of automobile driving or things of that kind that people are so concerned about." - President Ronald Reagan, 1980 Not quite. Cars emit about 81,000 tons of sulfur dioxide per day, while Mount St. Helens emitted only about 2,000 tons.

  • "The internet is not something you just dump something on. It's not a truck. It's a series of tubes." -Sen. Ted Stevens (R-Alaska), 2006 The "series of tubes" phrase subsequently became a pop cultural catchphrase--it even has its own <a href="http://en.wikipedia.org/wiki/Series_of_tubes" target="_hplink">Wikipedia page</a> and mentioned in the <a href="http://www.urbandictionary.com/define.php?term=a series of tubes" target="_hplink">Urban Dictionary</a>.

  • "And sometimes these dollars go to projects that have little or nothing to do with the public good, things like fruit fly research in Paris, France. I kid you not." - former Gov. Sarah Palin (R-Alaska), 2008 The common fruit fly is one of the most commonly used organisms in genetic research. Discoveries such as sex-linked inheritance and techniques such as gene mapping are a result of such research.

  • "Information is moving--you know, nightly news is one way, of course, but it's also moving through the blogosphere and through the Internets." - President George W. Bush, 2007 The former president went on to use the word "Internets" two more times in public.

  • "Is there some thought being given to subsidizing the clearing of rainforests in order for some countries to eliminate that production of greenhouse gases?" -Rep. Dana Rohrabacher (R-California), when asked whether the U.S. climate policy should focus on reducing carbon emissions. Rainforests actually absorb far more carbon dioxide than they emit.

  • "Scientists all over this world say that the idea of human-induced global climate change is one of the greatest hoaxes perpetrated out of the scientific community. It is a hoax. There is no scientific consensus." - Rep. Paul Broun (R-Georgia), 2009, at a debate over the Clean Energy and Security Act. Many researchers point to a decline in Arctic sea ice, an increase in droughts, and changing rain and snow patterns as signs of climate change.

  • "What the science says is that temperatures peaked out globally in 1998. So we've gone for 10-plus years where the temperatures have gone down." - Rep. Jim Sensenbrenner (R-Wisconsin), 2009 in an interview with conservative radio show host Jay Weber. The mean global temperature has in fact been increasing since 1998.

  • "Mars is essentially in the same orbit [as Earth]....Mars is somewhat the same distance from the sun, which is very important. We have seen pictures where there are canals, we believe, and water. If there is water, that means there is oxygen. If oxygen, that means we can breathe." - Dan Quayle, former vice president, commenting on President George H.W. Bush's Space Exploration Initiative as quoted in <em>This New Ocean</em> by William E. Burrows. Actually, Mars completes an orbital revolution around the sun about every 1.88 Earth years, according to NASA.

  • "If it's legitimate rape, the female body has ways to try to shut that whole thing down." - Rep. Todd Akin (R-Missouri), 2012 In fact, women can become pregnant from rape.

  • "All that stuff I was taught about evolution and embryology and the big bang theory, all that is lies straight from the pit of Hell." -Rep. Paul Broun (R-Ga.) 2012 Broun, a member of the House Committee on Science, Space, and Technology, is a doctor, and would have been taught many of the generally accepted principles of evolution and embryology in medical school.