Space's First Period Study Launches Soon

Operation Period is preparing for a historic suborbital flight in 2027 to conduct the first-ever scientific study of menstruation in microgravity. This mission, named Operation Period-01 (OP-01), will take place aboard a Virgin Galactic spacecraft.

The non-profit organization, founded by Gen-Z researchers, is dedicated to achieving "menstrual freedom" by ensuring access to menstrual products and addressing broader health issues. Their founders will personally conduct the research during the mission.

Currently, astronauts often suppress their periods with medication, a choice potentially limiting without adequate data on menstruation in space. This research aims to fill that knowledge gap, crucial for long-duration missions and extended lunar stays.

Findings from the OP-01 mission are expected to provide quantitative data for mission planners and resource allocation. This will be invaluable for astronauts, and the collected data will also contribute to improving menstrual health research on Earth.

The mission's momentum was partly fueled by a viral social media video demonstrating a menstrual fluid dynamics experiment in low gravity. Operation Period hopes this initial suborbital flight will serve as a stepping stone for future orbital research and larger data sets.