Researchers gathered data for their foam experiment during a parabolic flight in 2015. Join Chief Nursing Officer from The Center for Aerospace Nursing Excellence, Scott Rhoades, on Sept. 24 as he makes two special presentations describing his experience with freefall aboard a parabolic flight, such as those used to train astronauts. The first presentation will begin at 11 a.m. and will repeat at 1:30 p.m. Credit: NASA Photo by James Blair