Currently, my research is focused on developing two ground based models of the space environment. Utilizing NASAs space radiation laboratory at Brookhaven National Laboratory we can determine the long term impact of heavy ion radiation exposure with simultaneous simulated microgravity using a mouse model. Alternatively, we plan on utilizing the chronic gamma ray facility at UAMS to study the long term cardiovascular effects of low dose rate radiation exposure with simultaneous simulated microgravity to represent the environment astronauts will face during the Artemis missions. This research will determine the effect of the space environment on the cardiovascular system and identify potential targets for countermeasures.