1.While the unit explored the impact that scientific research has on our society and on our understanding of space, this Ted Talk explores the way that space technologies and space research specifically can impact our society and current lives on Earth. Discuss the similarities and differences between these two topics. Compare and contrast the usefulness of scientific research on our society with the usefulness of space research on our lives on Earth.Both scientific research and space research are important things for people to study because they help different things. Scientific research helps with society and space research helps with the entire globe. Scientific research helps us to know if there's anything we need to know for us to live in our societies and areas but space research helps us to know if there is something threatening all of our lives on earth.2.What is the Outer Space Treaty? What idea that Wood discusses does this treaty help to illustrate? How? Explain.