Oct. 7, 2018, 10:10 p.m.

Astronaut Ricky Arnold Works With a Student-Designed Experiment

International Space Station astronaut and former teacher Ricky Arnold works with a student-designed experiment using NanoRacks commercial science hardware.

Astronaut Ricky Arnold Works With a Student-Designed Experiment
https://www.nasa.gov/image-feature/astronaut-ricky-arnold-works-with-a-student-designed-experiment/