NASA won’t bring Mars samples back to Earth: this is the science that will be lost

NASA's decision not to return samples from Mars will lead to a significant loss of scientific knowledge regarding the planet's geology, climate history, and the possibility of past life. The article highlights the unique insights that could be gained through direct examination of these samples on Earth, using specific scientific methodologies. The author critiques the prioritization of cost and logistical feasibility over scientific inquiry, arguing that the risks and expenses associated with returning samples should not outweigh the potential benefits of the knowledge gained. This discussion reflects ongoing tensions in scientific exploration between resource allocation and the pursuit of knowledge, particularly in the context of Mars exploration.