I loved reading of alien worlds, civilizations, and ability to explore phenomena far away.

Joel Green is a research associate at the University of Texas at Austin.

Joel grew up in Westchester County, New York, first in a 200-year-old farmhouse, then in an ultramodern cube-shaped building constructed right across the street. He became interested in astronomy by reading science fiction, he says. This sparked his imagination to question the possibilities in outer-space like, 'Are there really habitable worlds around every corner, as a show like Star Trek would suggest? What does a typical alien world look like, and how rare is Earth? Is it possible to warp through a black hole? What are stars, galaxies, and clusters made out of? and What is dark matter?'

"I loved reading of alien worlds, civilizations, and ability to explore phenomena far away," Joel says. "I loved advanced technology. So what really got me into astronomy was a desire to understand how the universe works, rather than simply speculate through fiction."

Now, as a research associate at The University of Texas at Austin, he is leading a project to observe dramatic flaring events in protostars. He is also involved in projects that use state-of-the-art space telescopes like Spitzer Space Telescope and the Herschel Space Observatory.

When Joel is observing at the telescope overnight, he says, "I couldn't fall asleep if I wanted to, as observing with great telescopes is a very tenuous process; one never knows when something will go wrong! ... [Most people] do not know how crucial good weather, low lighting, and low humidity are to successful observing."

Joel is an avid barbecuer. He co-founded and plays on the UT Astronomy Department's intramural softball team "The Ultra-Deep Fielders." He is also a musician. He starting playing as a child, and can play oboe, clarinet, saxophone, and English horn. Even though astronomy takes up much of his time, he says that, "I still manage to play two or three concerts every year in Austin, as part of community groups or assisting local high school groups for premiere concerts."

Joel Green
Research Associate, University of Texas at Austin
Ph.D. Astronomy, University of Rochester
A.M., Astronomy, University of Rochester
B.A., Astrophysics, Cornell University