Liz Crocker and John Green

Liz Crocker is a science communicator and author who has written extensively on topics such as astrobiology and the search for extraterrestrial intelligence. She is also a frequent guest on podcasts and has appeared on various TV shows. John Green is a bestselling author and YouTube personality known for his work on science, history, and pop culture. He has written several books and has a large following on social media. Both Crocker and Green are known for their engaging and informative content.