In this episode, the final frontier of the outdoors: space! From rocket particles, to ominous theories about what might happen if we ever make contact with aliens, we’re launching into uncharted territory to answer your questions about outer space. And speaking of uncharted territory, we’re kicking this episode off with a very important introduction: our new host Nate Hegyi is picking up the mic for the first time. Question 1: How do I become a backyard astronomer? Here are seven Tips for getting started. Question 2: How sustainable is space travel? Question 3: What is the ‘Dark Forest’ theory?Question 4: Would the hare-brained scheme from 'Don't Look Up' actually work?Do you have a question about the natural world? Submit it to the Outside/Inbox! Send a voice memo to outsidein@nhpr.org or call our hotline: 1-844-GO-OTTER (844-466-8837). Don’t forget to leave a number so we can call you back.Featuring: Susan Rolke, Jennifer Willis, Martin Ross, Jonathan Yaney, and Amy Mainzer ELECTRIC VEHICLE SURVEYHey folks – we’re working on some stories about electric vehicles, and we’re looking to hear from you. Are you interested in going electric? Wish there was better charging infrastructure where you are? Or would you prefer sticking with the car/truck you’re used to? Tell us what you think about EVs, and help inform our reporting by filling out this survey. It’ll only take a couple minutes, and it really helps us produce the show. Thanks so much! SUPPORTOutside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Subscribe to our FREE newsletter.Follow Outside/In on Instagram or Twitter, or join our private discussion group on Facebook. LINKSFind an astronomy club near youWant some digital stargazing help? Try an app like Star Walk 2 or Stellarium.Check out the sounds of space. Learn more about the company Spinlaunch, which is trying to use centrifugal force to launch rockets into space, and watch their Orbital Accelerator concept video.Does more efficient sometimes mean more emissions? Read up on Jevon’s Paradox. Are we alone? Like, really alone? Learn about the Drake Equation to find out. Go down a wikipedia wormhole on The Three Body Problem, by Liu Cixin.Don’t Look Up seems like it’s about a comet, but it’s actually about climate change. Simulate a world ending comet collision with the Earth Impact Effects Program. CREDITSReported and produced by Felix Poon, Taylor Quimby, Jessica Hunt, and Justine ParadisHost: Nate HegyiEdited by Taylor QuimbyAdditional editing by Justine Paradis and Cori PrincellExecutive producer: Rebecca LavoieMixed by Felix Poon, Taylor Quimby, Jessica Hunt, and Justine ParadisTheme: Breakmaster CylinderAdditional music by Howard Harper-Barnes, Jerry Lacey, Jules Gaia, and Blue Dot Sessions.