MoBot's Tom Croat is one of the region's longest-serving public employees, according to the Post-Dispatch public pay database.

Back in March, NASA astronauts Suni Williams and Butch Wilmore returned to Earth after gaining international attention as their short trip to space stretched into a saga lasting more than nine months.

Though most contest participants are old hands at producing chalk art, there are some who do it for fun, such as Natalie ...