SAGANet is a network of scientists and science enthusiasts available to answer questions and have discussions with anyone interested in learning more about astrobiology.

Join in for our live monthly broadcast of Ask an Astrobiologist, where we interview an expert and take questions via Twitter, the NASA Astrobiology Facebook page, or the SAGANet chat.

During the rest of the month, feel free to click on "Ask an Expert" and contact any one of our scientists with your most pressing inquiries!