We welcomed MIT professor Dr. Sara Seager back to the program for a detailed discussion on exoplanets, searching for an Earth twin and new developments regarding Venus. Our guest addressed looking for bio and other life signatures, the technology, where we are today and what we really need, plus what we can learn from searching in our own neighborhood, As for Venus, we talk about cloud life, the possibility of phosphine, sulfur dioxide and DNA plus much more. Please read the full summary of this program at www.thespaceshow.com for Friday, Oct. 4, 2024.