John D. Smith

John D. Smith is a renowned astrophysicist and science communicator with over 20 years of experience in the field. He has worked at NASA and has written several books on astronomy. Smith is known for his ability to explain complex scientific concepts in an accessible way. He has also hosted several science documentaries and has been a frequent guest on popular science podcasts. Smith is originally from New York City and currently resides in Los Angeles. He is active on Twitter and enjoys hiking in his free time.