What is the age of the oldest confirmed Exoplanet? Naim 22:20 Astronomy What is the age of the oldest confirmed Exoplanet? A. 10 Million Years B. 15 Million Years C. 2 Billion Years D. 6 Billion Years E. 13 Billion Years Answer: E. 13 Billion Years Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+