Today In Space

EXPLICIT MATERIAL SPOILER ALERT! DON'T LISTEN TO THIS IS YOU HAVEN'T/STILL WANT TO/CARE TO SEE THIS MOVIE. WE WILL RUIN IT FOR YOU. Otherwise... Join Alex and special guest John as they talk about the movie Interstellar. They talk about their initial thoughts, comparing the movie to other great sci-fi epics; Star Wars, Star Trek, Back to the Future, Gravity, etc. Be prepared to learn a little bit about the film and the science behind the movie.     Topics from Part 1 Relativity, gravity, consequences of Space Travel, Love, Black Holes, "main-stream" science movies, Christopher Nolan, Hans Zimmer, the soundtrack, human nature, fear, Dreamchaser Shuttle, cowardice. Space Links: http://en.wikipedia.org/wiki/Dream_Chaser http://www.sncorp.com/BusinessAreas/SpaceSystems http://www.planetary.org/get-involved/events/2014/1202-past-life-present-life-the-future-of-solar-system-exploration.html

EXPLICIT MATERIAL       Welcome back to another week of the show! Thank you everyone who got in touch with me about the show, I really appreciate the support!   Enjoy this weeks segment! ELGR3CO Credit: USGS Astrogeology Science Center/Wheaton/NASA/JPL-Caltech Ganymede (Jupiters Moon) What is it? What do we know about it? New scientific research might show it's more similar to Earth than we though Credit: NASA 3D Printing - IN SPACE! Credit: 3Dprint.com November 25th, 2014 - The first thing 3D Printed EVER in Space!     How 3D printing will help our Astronauts pour without gravity "Wanderers" by Erik Wernquist. http://vimeo.com/108650530   Alex also rambles about going to the gym and good advice from a friend. Space Links: http://www.scienceworldreport.com/articles/14404/20140502/nasa-discovers-jupiters-giant-moon-ganymede-club-sandwich-oceans-ice.htm Scientific paper: http://www.sciencedirect.com/science/article/pii/S0032063314000695 https://solarsystem.nasa.gov/planets/profile.cfm?Object=

EXPLICIT MATERIAL Updates on the Philae mission CORRECTION FROM LAST WEEK: Pronunciation of the "ORION"   Some information on why the harpoons may not have released   What is "Flight Heritage"   Asteroids Some research shows we're getting hit with more asteroids than we thought Some facts about asteroids How many people have been killed by them? What are they made of? Where do most of the asteroids we know of come from? Alex then goes over different ways we could "defend" ourselves from asteroids - Info on the upcoming launches Orion (12/4/14) and SpaceX CRS-5 (12/16/14) Space links: Philae Harpoon Failure - Suspect Fuel http://txchnologist.com/post/102624788755/philae-harpoon-failure-suspect-propellant-that Asteroids may be more numerous than previously thought, scientists sayhttp://www.washingtonpost.com/national/health-science/hazardous-asteroids-may-be-more-numerous-than-previously-thought-scientists-say/2013/11/06/c022a022-46f2-11e3-bf0c-cebf37c6f484_story.html SpaceX Rocket Tank Prod

Today, November 17, 2014, in Space! - Updates from the Philae mission        - Correction from the last show: How many times Philae "bounced" vs. "touched down" - Overview of the Orion Launch System        - 1st Test flight (12.4.14), overview of what to expect, etc - A few facts on why we use cones to exit atmospheres, and large wide surfaces to re-enter QUESTION OF THE WEEK: "How can we know what the Milky Way Galaxy looks like, if we are inside and have never sent anything outside the galaxy?"   EXPLICIT MATERIAL POSSIBLE

The first independent segment of "Today in Space" with Alex. Alex explains some new things for the podcast, including the intent of the new 20 min episodes and what's to come. SPACE Topics: The Antares incident for Orbcomm3 The Virgin Galactic SpaceShipTwo Incident Test Pilots 3-Stage Rockets EXPLICIT MATERIAL POSSIBLE

Today, 11/13/2014, in Space! Alex covers the Rosetta mission and the landing of the Philae robot lander on comet 67P. He covers the mission, the after-math issues with the Philae lander. Later, he talks about the general use of the term "scientist", the difficulty of space travel, and his opinion on allowing robots to go first - then humans. Links: content via ESA http://www.esa.int/Our_Activities/Space_Science/Rosetta/Touchdown!_Rosetta_s_Philae_probe_lands_on_comet content via The Guardian http://www.theguardian.com/science/video/2014/nov/13/philae-lander-sends-picture-from-comet-video1 content via Universe Today http://www.universetoday.com/116135/get-a-look-at-philaes-first-photos/ © ESA/Rosetta/Philae/CIVA © ESA/Rosetta/ NAVCAM – CC BY-SA IGO 3.0 EXPLICIT MATERIAL POSSIBLE ©ESA/Rosetta/Philae/CIVA ©ESA/Rosetta/MPS forOSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA ©ESA/Rosetta/Philae/ROLIS/DLR