Core Insights - The Royal Melbourne Institute of Technology (RMIT) has successfully demonstrated that Bacillus subtilis spores can survive extreme conditions during rocket launch and return, highlighting the resilience of this crucial microorganism for human health [1][2] Group 1: Experiment Details - Bacillus subtilis spores were launched aboard a sounding rocket, experiencing gravitational forces up to 13 times that of Earth during ascent [1] - The spores underwent over 6 minutes of microgravity conditions at an altitude of approximately 260 kilometers [1] - Upon re-entry, the spores faced extreme deceleration, enduring forces equivalent to 30 times Earth's gravity while rotating at about 220 times per second [1] Group 2: Implications for Health and Research - Bacillus subtilis is known to support immune system function, gut health, and blood circulation, indicating its importance for human health [2] - The findings enhance understanding of how biological entities cope with the unique environment of space, which could inform the design of better life support systems for astronauts on long missions [2] - The data may also facilitate innovative life sciences experiments in microgravity for researchers and pharmaceutical companies [2]