The Translational Research Institute for Space Health (TRISH), a NASA‑funded virtual institute, announced the selection of two early‑career researchers for its next cohort of postdoctoral fellows. Both fellows will commence their projects in May, focusing on innovative solutions for space nutrition and astronaut ocular health.

Dr. Baiyang Liu of Columbia University will develop a diazotrophic, nutritionally optimized strain of Spirulina designed to support long‑duration missions. Working under the guidance of Dr. Harris Wang, Liu’s work aims to create a sustainable, high‑protein food source that can thrive in the unique conditions of space habitats.

The second fellow, Dr. Dylan Pham from Texas A&M University, will investigate how simulated microgravity and aging affect the ocular artery and neural retina. Mentored by Dr. Travis Hein, Pham’s research seeks to uncover mechanisms behind vision problems reported by astronauts, with potential implications for eye health on Earth.

TRISH’s postdoctoral program funds independent research that advances biomedical, behavioral, and technological approaches essential for human space exploration. By supporting projects that mitigate spaceflight‑related health risks, the institute hopes to improve astronaut safety while also delivering health benefits to people on the ground.

“Investing in the next generation of scientists equips us with the expertise needed for a sustained lunar presence and deeper space missions,” said Dr. Dorit Donoviel, executive director of TRISH and associate professor at Baylor College of Medicine. The program operates under NASA’s Human Research Program, which conducts research across laboratories, analog habitats, the International Space Station, and Artemis missions to keep future explorers healthy and mission‑ready.