Find out what Philly’s top astrophysicist thinks about life on Mars

As part of the Philadelphia Science Fest, Franklin Institute Chief Astronomer Derrick Pitts will give a series of fast-paced flash talks about the mysterious red planet, including what we know now and what scientists think we may find in the future.

Where: Ruba Club at 416 Green St. 19123

When: April 27, 2017 from 6:00 p.m. to 8:00 p.m.

How much: $5 in advance; $10 at the door