The JP AstroCast

Janet Ivey, Catherine Holder, Janet's Planet
The JP AstroCast

Don’t be surprised if you find yourself signing up for Space Camp after listening to Janet’s Planet's first podcast for kids, The JP AstroCast. Hosted by Janet Ivey, creator of Janet’s Planet, Janet’s Alien SideKick, Eyezak, and a revolving cast of kid interviewers. Prepare to hear out of this world conversations with the most incredible space experts, all upcoming space missions, and the latest space news. Each episode kicks off with a series of questions about space exploration. For example, “How do astronauts go to the bathroom in space? How will we grow food on Mars? How much do I weigh on Jupiter?” Offering a universe of possibilities and galactic inspiration, come and travel at the speed of thought with the JP AstroCast.

Episodes

  1. 03/21/2022

    JP AstroCast_Episode 2_Astronaut Don Thomas_How To Become An Astronaut

    Full Transcript:   Captain Janet: Welcome to The JP AstroCast, where we are traveling at the speed of thought. Today's episode is brought to you by Hunt Brothers Pizza. Eyezak, can you come help me tidy up our hologram stage for our guest today? Eyezak: Oh, I'm kind of in the middle of something. Can you come here for just a sec? Captain Janet: Oh, well sure Eyezak, how can I help? Eyezak: Well, captain Janet, after hearing Dr. John Grunsfeld speak about being an astronaut, going out for spacewalks, and fixing things in space, I decided that I want to be an astronaut. (Singing). Captain Janet: That's wonderful Eyezak, but as an alien, aren't you already an astronaut? Eyezak; Not the official NASA kind. I'm just looking for where to start. Captain Janet: Well, maybe let’s use the search words, 'Apply to be a NASA astronaut.' Eyezak: Wow, This is the link. I'm going to send my information in. Oh, a master's degree in engineering? I don't have that. Oh, but I am a pretty good pilot. Well, not really, but I am very good on my PlayStation 4. Any special talents? Well, I am an alien that ought to put me way ahead of the pack. Captain Janet: Well, certainly you have some interesting qualities for sure. I'll tell you what, help me get the hologram stage ready and you can ask our guest astronaut Don Thomas, some questions about how he became an astronaut. Eyezak: Perfect. And then I'll become an astronaut for sure. Captain Janet: Well becoming an astronaut can take years of preparation and applying. Eyezak: Years? Like how many years? I'm not getting any younger in alien years, or human years, or dog years. Captain Janet: Let's talk about that later. I think I hear the kids coming. Kids: Eyezak: Captain Janet, the crew is here. We can work on my astro thing later. Captain Janet: Perfect Eyezak! Sounds good. All right my JP space crew, happy to have you gather here at our hologram stage to hear from astronaut Dr. Don Thomas. We have some great snacks for you, so please help yourself, get cosmically comfy and then we'll beam up Astro Don, and talk about his experiences as an astronaut. Eyezak: Hunt Brothers Pizza is proud to support the JP AstroCast, with over 8,000 locations in convenience stores near you, finding a Hunt Brothers Pizza is easy as pie. Choose between Hunt Brothers Pizza's original crust or thin crust, and top your pizza with any of our 10 toppings at no extra charge. With that many options, there's sure to be a topping combo for everyone to enjoy a Hunt Brothers Pizza. Captain Janet: All right, everyone allow me to introduce our guest today. What an honor it is to have Dr. Don Thomas beam up today. Astronaut Don Thomas first got interested in becoming an astronaut when he watched the early astronauts like Allen Shepherd, John Glynn, and Neil Armstrong blast off into space and that made him want to follow in their footsteps, and 33 years later, he would do exactly that. Captain Janet: Don started his professional career as a senior member of the technical staff at the Bell Laboratories Engineering Research Center in Princeton, New Jersey, working on materials issues and semiconductor devices. Ooh, he's super smart. From there, he joined Lockheed's Sciences and Engineering in Houston, Texas as an engineer, working on the space shuttle program. Selected as a mission specialist astronaut in NASA's 13th group of astronauts in 1990, he is a veteran of four space shuttle missions, three aboard Columbia, and one aboard discovery. Captain Janet: He has spent 44 days in space, completing almost 700 orbits of the earth, and traveling 17.6 million miles in the process. After retiring from NASA in 2007, Don became the director of the Hackerman Academic of mathematics and science at Towson University, working to encourage and inspire young Maryland students about the wonders of STEM. Since 2015, Don has been engaged in public speaking, continuing his efforts to excite and inspire the next generation of scientists, engineers, and astronauts and encouraging all students everywhere to reach for the stars. Most wonderfully astronaut Don Thomas always says yes to speaking to the students of Janet's planet. Welcome Astro Don, thank you for being here today. Kids: Hello Dr. Don! Dr. Don Thomas: Oh, that's the way to do it there. Captain Janet: Eyezak has a question. Eyezak, can you ask about how one becomes, what you want to become? Eyezak: Yeah. How do you become an astronaut? Dr. Don Thomas: Yeah, that's a great question, Eyezak. I wanted to do this since I was just six years old, and when I was six years old, back in 1961, that's when we launched the first American into space and I watched the launch at my kindergarten class there. And as soon as our astronaut was in space, I knew I wanted to do that as well. So this was the dream my whole life, and one thing I recognized early on was, it was going to be really difficult to do this. I knew there was a lot of competition, thousands of people apply to be astronauts and then just a small handful gets selected. So I knew the key, had to be working hard and doing my best in school every single day. Dr. Don Thomas: I never knew if I was good enough, if I could get selected, but I figured I'm going to give it a try, and to do that I got to work as hard as I possibly can and do my absolute best. So that's what I did all through school, and after high school, I went on to college and got my bachelor's degree in physics, one of the sciences. And then I went on to graduate school and got my master's and Ph.D. in engineering, just because I knew that would help me become an astronaut. I also learned to fly. I got my private pilot's license. I learned to skydive, and I taught a university course. Dr. Don Thomas: These are things that are not requirements to be an astronaut, but I noticed that they seemed to really help. I looked at the people that they were selecting, and most of the people had flying experience, skydiving or maybe had taught a university course. So I watched who NASA was selecting and tried to model my career, a little bit around those requirements and what everybody was doing that was getting selected, and the key also for me becoming an astronaut was persistence. Dr. Don Thomas: I dreamed of this when I was six, and I started applying to NASA when I was in my late twenties, and I applied four times, and I got turned down the first time, the second time and the third time. And I felt like giving up on it all, but I really wanted to do this. So the key in any dream you have in life is to never give up on it. You want to keep improving yourself, keep making yourself a better candidate. You don't have to be a A++, 100% perfect student, you just have to work hard and do your absolute best, and nobody will ever argue with that ever. And if you don't give up, you work hard, you keep going on your journey, on your dream. I'm convinced that you can become anything you want to in your lifetime. Captain Janet: One of my favorite stories is how deep they went into looking into Dr. Don's past when he applied to NASA. And wow, can you imagine being investigated by the FBI? Maybe you might think twice before you post something that isn't so nice on social media. Dr. Don, can you tell us more about that? Dr. Don Thomas: Yeah, that's a great question there Miss Janet. The third time that I applied, NASA invited me down to the Johnson Space Center for a week of medical testing in an interview. And out of the thousands of people that apply NASA selects a hundred individuals. They bring you to Houston and again, you spend a full week, most of it is on a very thorough medical exam, and then there's a one hour interview. The interview is very simple, they just ask me, "Hey, tell me what you did since high school? Why'd you major in physics." They're just asking... They want you to talk about yourself and asking general questions. Dr. Don Thomas: And I went through all that and it went really well, and then a week later, some of my friends started calling me up from across the country. And they were calling me up and they said, "Hey, Don, the FBI's been calling about you." So usually when the FBI is calling about you, it's either really good or really bad, right? In this case, it was really good. NASA was doing a security background check on me and they looked into my background. They checked the police records in every city, wherever I lived. Dr. Don Thomas: They met with all my former bosses, every company that I worked for, from high school on. They would talk to my bosses and ask, what kind of worker was I? How did I treat the customers and coworkers? And did I show up to work on time? And then they went up and down the streets in all the neighborhoods, wherever I lived talking to the neighbors, and asking what kind of person was I in the neighborhood? How did I treat people? And had we had social media, we didn't have social media 40 something years ago when I was going through this but had we had social media, can any of you guess what they might have been doing? Isaiah: Stalking it? Dr. Don Thomas: They would've been looking at every single post that I had put online there. So you have to be careful today, because you never know, maybe five years, 10 years, 15 years from now, you're applying for some incredible job, maybe to go to Mars or do something else really incredible. And they may do a security background check on you, and just know they're going to be looking at everything they can find, and all your posts are there forever. So you got to be really careful. Be smart about what you post today, because you never know in the future if somebody's going to be looking into that. Andrew: So I've heard that you've had an engineering career. So my question is, how did your engineering career compare to your astronaut career? Dr. Don Thomas: Good question, Andrew. I start it off as an engineer, I became an astronaut, and for the last 15 years, I've been working in education.

    27 min
  2. 01/15/2022

    JP AstroCast_Episode 1_Dr. Grunsfeld_New Beginnings_

    Transcript: Captain Janet: Welcome to the JP AstroCast, where we are traveling at the speed of thought. Today's episode is brought to you by Hunt Brothers Pizza. Ah, Eyezak, what are you doing? Eyezak: Hey, Captain Janet. I'm just hanging up some pictures on these walls. New crew, new beginnings, new surroundings. Captain Janet: But Eyezak, you're using nails? Isaac: How else would I hang a picture? Captain Janet: Well, I don't know, but you don't put nails in a spaceship. That might puncture our hull, and then we would lose oxygen, and we need that to breathe. Eyezak: Oh, didn't think of that. Hmm. Captain Janet: Did you just hang that picture up with your chewing gum? Isaac: Yep. Problem fixed. Right. Captain Janet: You know, this post-it was supposed to be something entirely different, so okay. Eyezak: That ought to do it. Do you think our new crew will like my decorations? Captain Janet: I'm sure they'll love it, Eyezak. Eyezak Okay. Do you think they'll like me? Captain Janet: Of course, they will. Everybody loves you. Eyezak: Usually, but these kids are super genius smart. They read lots of books and do experiments and want to do awesome things in space. What if they don't think I'm smart enough to hang out with them? Captain Janet: Eyezak,I am sure they will love you. And here they come now. Kid 1: Hello. Kid 2: Hey everybody. Captain Jane: Glad you guys are here. Captain Janet: All right, crew. Welcome to Janet's planet and happy to have you aboard. First, unpack your gear in your cabins and then meet Eyezak and me in the galley for some lunch. And then we'll beam up Dr. John Grunsfeld to speak about his work on the Hubble telescope and the newest thing in space, the James Webb Space Telescope. Maggie: That's amazing. Captain Janet: See Eyezak, was that so bad? They're really cool and super accepting kids. I know new beginnings are tough, but you're going to be just fine. And one of the esteemed JP space crew. Isaac: Oh, I sure hope so. I hope I don't ask Dr. Grunsfeld any not-smart questions. Captain Janet: Oh, Isaac. Here's the thing. There are never any not-smart questions. Now let's just go get ready for lunch. Remember it's Hunt Brothers Pizza today. Isaac: Oh, my favorite! Hunt Brothers Pizza is proud to support the JP AstroCast with over 8,000 locations in convenience stores near you, finding a Hunt Brothers Pizza is easy as pie. Choose between Hunt Brothers Pizza's original crust or thin crust. And top your pizza with any of our 10 toppings at no extra charge. With that many options, there's sure to be a topping combo for everyone to enjoy a Hunt Brothers Pizza. Captain Janet: All right, everyone. Quiet, please. I would like to introduce our guest today. He is fittingly an astronaut and astronomer. Dr. John Grunsfeld hails from Highland Park, Illinois, received a Bachelor of Science Degree in physics from MIT, a Master of Science Degree, and a Doctor of Philosophy Degree in physics from the University of Chicago. Dr. Grunsfeld has four NASA space flight medals, three NASA exceptional service medals, a NASA distinguished service medal, and many other special honors. Captain Janet: Dr. Grunsfeld was selected by NASA in March 1992 and reported to the Johnson Space Center in August 1992. A veteran of four space flights, Dr. Grunsfeld has logged over 45 days in space, including five spacewalks, totaling 37 hours and 32 minutes. During STS 1 0 3, Dr. Grunsfeld and his crew installed new gyroscopes and scientific instruments and upgraded systems on the Hubble space telescope, which required three spacewalks. STS 1 0 9 successfully upgraded the Hubble space telescope, installing a new digital camera, a cooling system for the infrared camera, new solar arrays, and a new power system. Captain Janet: Those upgrades required a total of five spacewalks in five consecutive days. He's watched Hubble drift against the background of earth and stars. And he's guided new parts and instruments into the telescope and left it whole and healthy. He has helped the science missions of Hubble and envisioned science goals for the James Webb space telescope. And is now an Emeritus scientist at Godard Space Flight Center, working on Hubble observations of Jupiter's moon, Europa, and collaborating on the design of the next generation of space. serviceable telescopes. Dr. John Grunsfeld, what an honor to have you beam up today? Dr. John Grunsfeld: Well, it's absolutely a pleasure to be on. I'm excited because we are on the cusp of an astronomical revolution. And for me, my telescope is the Hubble space telescope. And what's interesting is about a third to a half of everybody who lives on planet earth has always lived in a world with the Hubble space telescope. And that's because it's been in orbit for 31 years coming up on 32. Your telescope though will be the James Webb space telescope. And you'll be learning about the new universe that the James Webb Space Telescope sees over the coming years. So thanks for having me on board. Evy: How or when did you know you wanted to be an astronomer and an astronaut? Dr. John Grunsfeld: When I was born, 1958, I know that's a long time ago, but there were no astronauts. In fact, the very world's first satellite had just been launched a year before, but as I was going to elementary school, we started sending astronauts off into space. First, there was the Mercury program where one astronaut would go into space at a time in a Mercury capsule. Then Gemini. And that's what I remember are the Gemini missions where two people at a time would go and then the Apollo missions to the moon. And I thought that was all exciting. Dr. John Grunsfeld: So about age six or seven, I was already a young scientist. I was interested in fossils and dinosaurs and insects. But once we moved out of the city lights, I started seeing the night sky and that's when I decided I wanted to be an astronomer. And my grandmother at that time gave me a small telescope. And I started looking at the planets and the stars. That's when I decided I wanted to be an astronomer. And it came from looking up at the stars and wondering if there were other planets out there that had people. Well, whatever people would be, aliens. Eyezak: Aliens! Well, I would think that my presence would more than confirm that question. Captain Janet: Yes. Maggie? Maggie: I just wanted to say what I thought was kind of interesting is my grandma gave me a telescope too, a few years ago for Christmas. So, that was cool. Captain Janet: Really? How old were you? Maggie: I think over three years ago. Captain Janet: That is pretty cool. Lucas: What is it like working on Hubble? Dr. John Grunsfeld: Oh, I love working on the Hubble space telescope. As you know, the Hubble space telescope was designed to be serviced. And that means to be fixed by people in space suits with the big gloves. First of all, doing a spacewalk is just the coolest thing anyway. You get to put on a spacesuit, you get to go outside of the space shuttle or space station and float around in your own spaceship, the suit that wraps around you. You get to see the earth just through your thin visor. So, that's really fun. Plus I'm an astronomer. And so we love telescopes. So I got to be the one to fix the Hubble space telescope. And some of the things we did were really hard. And so we had to figure out new tools and new ways of fixing things in orbit. Dr. John Grunsfeld: Here on planet Earth, I get to use the Hubble space telescope to observe, and that's not as much fun as working on the Hubble up in space because you put in a proposal and NASA approves it, and then you get your observations. It's basically downloading the data from a server. So you don't really get to play with the Hubble at all, but then you get the cool science and you get to see pictures of your Europa. And Jupiter. And that's pretty cool. Eyezak: Look, look, do you have a favorite image from Hubble? Dr. John Grunsfeld: I have a bunch of favorite images from Hubble because I went up three times to fix the Hubble space telescope. And my favorite image each time is the first image that Hubble takes. In the case of my first mission in 1999, it was the Eskimo Nebula. In 2002, it was an image called the Tadpole. Dr. John Grunsfeld: The Eskimo Nebula is a star that's dying. And as it dies, it kind of has these temper tantrums and flows off its outer envelope. And then that glows. And so this particular image looks kind of like an Eskimo in his big parka. The Tadpole is a picture of two galaxies that have collided and they're circling around each other and have thrown out a long tail of material. And in that long tail of gas and dust, new stars are for me. Dr. John Grunsfeld: And on this most recent mission, it was a picture taken a little later, but my favorite image is an image that widefield camera three, the new super-duper digital camera on Hubble, took of the Orion Nebula, the great Nebula, and Orion. And the reason I like these images so much is that it proves that we fixed the telescope and didn't break it. If we got home and they turned the telescope on and it couldn't take images anymore, I'd feel terrible. Kevin: I heard if the James Webb telescope doesn't deploy everything as it should. There's something you can make it do. I think it was called the shimmy? Dr. John Grunsfeld: The James Webb space telescope isn't really assembled completely when we launch it. And that's because it has to be folded up so that it fits in the rocket faring inside the rocket. And once the rocket's launched, it's like a transformer or undoing an origami or both, that it has to slowly unfold and pieces have to come out before it can be a real telescope. There are I think, 40 different mechanisms and 600 pulleys and 150 motors, and 178 individual actuators. Maggie: That's amazing. Dr. John Grunsfeld: And it's incredibly complex for all these things to work. And so if something like the secondary mirror, there's the big mirror, and then

    26 min

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About

Don’t be surprised if you find yourself signing up for Space Camp after listening to Janet’s Planet's first podcast for kids, The JP AstroCast. Hosted by Janet Ivey, creator of Janet’s Planet, Janet’s Alien SideKick, Eyezak, and a revolving cast of kid interviewers. Prepare to hear out of this world conversations with the most incredible space experts, all upcoming space missions, and the latest space news. Each episode kicks off with a series of questions about space exploration. For example, “How do astronauts go to the bathroom in space? How will we grow food on Mars? How much do I weigh on Jupiter?” Offering a universe of possibilities and galactic inspiration, come and travel at the speed of thought with the JP AstroCast.

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