Astrophysicist with telescope (IMAGE) Georgia Institute of Technology Caption Astrophysicist Billy Quarles, author of a new study on exoplanet axis tilt, stands with Georgia Tech's largest telescope housed at its observatory. Credit Georgia Tech / Rob Felt Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.