Developing future space experiment platforms for astrobiology and astrochemistry
Originally published by Thamarasee Jeewandara , Phys.org, on June 29, 2023 Space platforms for astrobiology and astrochemistry research. Space exposure experiments require suitable platforms for providing levels of radiation and microgravity. Platform location dictates mission duration, radiation exposure, the potential for sample return and the necessity of in situ measurements. As the distance from Earth increases, different radiation environments become available at the cost of increasingly challenging sample return. Credit: npj Microgravity (2023). DOI: 10.1038/s41526-023-00292-1 Although technically challenging, space experiments are a scientifically important aspect of astrobiology and astrochemistry investigations. The international space station (ISS) offers an excellent example of a long-term research platform orbiting the Earth, with highly successful advances to implement experiments in space, which has contributed to a wealth of scientific data in the past few decad