Aliens, the Microbiome, SpaceX CRS 18 Returns, Delta IV Med and Vulcan, SNC Lunar Gateway | TIS#163

In this episode, we cover some Orbital News to cover what's new in the Space Industry. SpaceX just returned their Dragon Capsule from CRS-18 safely, the United Launch Alliance (ULA) had their last launch of the Delta IV Medium rocket and we discuss it's replacement, the Vulcan Centaur Booster. There's also some insight into a potential option for the Lunar Gateway thanks to a tweet from Eric Berger. Then we go over my thoughts on aliens for the first time in a segment dedicated to the topic. I also share my thoughts on the microbiome and it's role in our lives, including the mystery of who came first - humans or the microbiome? Who was the first alien to the planet? A fun episode to put together - hope you enjoy! Hope you have a great week - don't forget to reach out if you have any questions or want a topic covered on the podcast! https://www.space.com/spacex-dragon-crs-18-returns-to-earth.html Last ULA Launch of Delta IV Medium Booster: https://www.youtube.com/watch?v=0AgiyxDoXtE More info on Vulcan Centaur https://www.ulalaunch.com/rockets/vulcan-centaur Voting for new ULA Rocket - https://www.universetoday.com/119555/you-can-vote-to-name-americas-new-rocket-from-ula/ Leonard Nimoys passing https://apple.news/AJkfcUe95SPSb7qDSmlgj4Q https://apple.news/A9mTE__tdNd2QhoE9JxtFmg Eric Berger's tweet about Sierra Nevada' Corps Lunar Gateway prototype: More great info to talk about in the tweet chain https://twitter.com/sciguyspace/status/1164184942978502656?s=21 audibletrial.com/todayinspace for a free audiobook. This week's recommendation: Chasing the Moon by Alan Andres and Robert Stone Follow us @todayinspacepod on Instagram and Twitter for more space and science Follow us @ag3dprinting on Instagram and Twitter to learn about 3D printing! Facebook Page /TodayInSpacePodcast todayinspace.net