Anna Hehman

NASA/JPL-Caltech

A University of Cincinnati professor is helping NASA plan the next mission to Mars, in search of ancient life. Dr. Andrew Czaja is among a team of scientists determining where on Mars to land the most sophisticated rover to date. Part of the Mars 2020 mission is to collect rock samples for evidence the Red Planet once sustained microbial life.

WVXU-FM

Dean Regas and Anna Hehman from the Cincinnati Observatory will voice Cincinnati's newest podcast, "Looking Up," starting Wednesday, July 12.

The 20- to 25-minute program -- the first produced by WVXU-FM exclusively as a downloadable audio file and not for a broadcast -- will be available on the second and fourth Wednesdays of each month, says Kevin Reynolds, the Cincinnati Public Radio community relations manager who produces the podcast.