How We Make Rockets That Reach the Moon

Join Dr. Roger Billings and the Science Live team as we explore how we make rockets that reach the Moon, featuring NASA’s Artemis II mission — the first crewed return to the Moon in over 50 years!

In this lesson, discover what makes the massive SLS rocket so powerful: its giant solid rocket boosters, liquid hydrogen fuel, and the incredible engineering that lifts millions of pounds into space. You’ll also explore the advanced Orion spacecraft, the groundbreaking laser communication system that beamed HD video from 240,000 miles away, and the record-breaking 252,000-mile journey that took humans farther from Earth than ever before.

Whether you’re a budding space enthusiast, curious about the Artemis program, learning about rocket science, or dreaming of becoming an astronaut, this lesson has something for you. Perfect for students who want to understand the real engineering and technology behind sending rockets — and people — all the way to the Moon and beyond!

➡️ r-51’s Martian Pet Rock Guide

About DrB

Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as “DrB” to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology. As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.


Read more about DrB » 
About the Roger Billings Scholarship Program »

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10,467 Comments

  1. Ella

    cool video

    Reply
  2. Damon

    Good evening

    Reply
  3. Jaycee

    Always interesting to watch and learn!

    Reply
  4. Austin

    what are the two side rockets used for?

    Reply
  5. Abigail

    r51 is fun to learn about.

    Reply
  6. Thomas

    R-51 is silly

    Reply
  7. Moira

    rockets have to use so much energy to even start up, don’t they? i’m really excited for how we decide to revolutionize and push renewable energy!!! awesome (:

    Reply
  8. Dulce

    I love Science Live

    Reply
  9. Malak

    Amazing video!

    Reply
  10. Lianni

    I loved everything I learned, especially how they made it possible to film 4K videos in space!

    Reply
  11. Lluvia

    I love cupcakes

    Reply
  12. Radiance

    Great Science Live!! 🙂

    Reply
  13. Thomas

    R-51 is soooooooooooo stupide

    Reply
  14. Natalia

    how long did it take to make the Eiffel Tower?

    Reply
  15. Bryce

    This is very interesting!

    Reply
  16. Fiona

    Love science live

    Reply
  17. Jaraeya

    Thank you, I love science!

    Reply
  18. Neilah

    I really like Dr. Johns jokes!

    Reply
  19. Kaymeree

    I look forward to next week

    Reply
  20. John

    I watched the rocket launch and I thought to myself… “wow, the stars must look amazing.”

    Reply
  21. Orion

    hello from IL

    Reply
  22. Harleigh

    love since live

    Reply
  23. Brahm

    Although I’m not typically interested in learning about space, I found this episode to be rather fascinating.

    Reply
  24. Cesar

    Nice show

    Reply
  25. Treven

    Why do you think humanity wanted to visit space in the first place?

    Reply
  26. Jace

    My Aunt worked on the Artemis Rocket. She was part of the projects that were done in NASA’s New Orleans location.

    Reply
  27. Kora

    thanks for the video,

    Reply
  28. Delaney

    i was so exited when he started to about rockets and r51 i love roger bills this guy makes me so happy

    Reply
  29. Jadon

    Anything with rockets is so good!

    Reply
  30. Dexter

    Comment thank you i love this so much.

    Reply
  31. Ian

    Hi from New York

    Reply
  32. Abbygail

    Hello from Houston

    Reply
  33. Kdufrene

    great video

    Reply
  34. Kinley

    I am so glad science live did a video on things related to space, I loved the moon rock from r51!

    Reply
  35. Cooper

    These lives never disappoint. Cant wait for next week!

    Reply
  36. Imogene

    Hello from Texas!!!!!!!!!!!!!!

    Reply
  37. Kimberly

    This was so cool! See ya’ll next week!!

    Reply
  38. Myah

    I like science live and especially r51 he is funny

    Reply
  39. Kayne

    I love science live.

    Reply
  40. Harrison

    very very cool!

    Reply
  41. Tommy

    I like how happy Dr. John sounds.

    Reply
  42. Emily

    This was so interesting!!!!!

    Reply
  43. Skyleigh

    wow! I did not know this was how rockets worked!

    Reply
  44. Hamza

    I LOVE SCIENCE LIVE!

    Reply
  45. Jazlyn

    I love Science live it so funny and informative!!✌️😁🫶

    Reply
  46. Yusuf

    r51 is soo funny

    Reply
  47. Joseph

    joe from ny cant wait to watch

    Reply
  48. Della

    Thanks for doing this

    Reply
  49. Hermione

    Loved this episode!

    Reply
  50. Zeph

    could we put a rocket building kit in the Acellus store please? just a question though.

    Reply
  51. Aiden

    This is neat

    Reply
  52. Madelyn

    The 2 main problems would probalay be the weight of the robot, and it not exploding from overheating, or overcook

    Reply
  53. Bennett

    I love space!

    Reply
  54. Violet

    I can’t imagine the emotions the astronauts felt when seeing those beautiful sighting of the eclipses and planets in space, they’re so beautiful to look at!

    Reply
  55. Connor

    hydrogen is awesome

    Reply
  56. Jessica

    I love Science live, its so much fun!

    Reply
  57. Gary

    I think that the fact NASA has a launch fail safe is really crazy. I would hate to be an astronaut that was in a bad launch. I also enjoyed watching r-51. Science live rocks

    Reply
  58. Kase

    such a fun episode 👍

    Reply
  59. Hollyn

    rockets are really cool !!!!!!!!!!!!!!!!!!!!

    Reply
  60. Phoenix

    The rocket was really cool. I enjoy the pictures that they showed.

    Reply
  61. Scarlet

    One of my parents friends actually worked on the rocket you compared to a football field today! I had no idea how that mission went before today, so I’m very glad it went smoothly!

    Reply
  62. Jonathan

    Very interesting program this week!

    Reply
  63. Trevor

    science live has me learning so many new things every week

    Reply
  64. Mark

    We missed the proteges this week. We enjoy how they explain things.

    Reply
  65. Stephanee

    Honestly I think it’s really interesting on how we do build rockets that reach the moon. The fact that we can build a machine capable of exiting the Earth’s orbit is so cool!

    Reply
  66. Deklynn

    rockets look so small from tv, it crazy

    Reply
  67. Slevin

    the rockets were cool

    Reply
  68. Chloe

    Thanks for the live!!!!!
    Where were the proteges?

    Reply
  69. Miles

    wow that was so cool

    Reply
  70. Owen

    That’s cool

    Reply
  71. Carsyn

    I love this they are so funny can’t wait for next week

    Reply
  72. Aylin

    So cool seeing that. big rocket!!!

    Reply
  73. Angel

    Acellus is the best!

    Reply
  74. Zaylen

    This is a good science live

    Reply
  75. Ian.r

    Learned SO Much From This Live, Thanks!

    Reply
  76. Eric

    WHAT HE INVINTED A MARS ROCKET

    Reply
  77. Kaylee

    Hi from cossvillie Tennessee🙈

    Reply
  78. Carter

    i love sciencelive

    Reply
  79. Josiah

    heyooo we love sceince

    Reply
  80. Cheyenne

    I ❤️ Science Live!

    Reply
  81. Jacob

    How much fuel would it take to get to Mars?

    Reply
  82. Gabriel

    Tobius’s lesson this week was amazing, my favorite part was knowing that the astronauts were safe.

    Reply
  83. Sarah

    how many people bin to the moon

    Reply
  84. Emmeline

    I liked when they were talking about rockets

    Reply
  85. Chloe

    Good video! Also, I liked R-51’s Moon Rocks.

    Reply
  86. Bryana

    R51 is funny

    Reply
  87. Jacob

    ty for the live video 🙂 you guys are great

    Reply
  88. Joseph

    I loved the info i got it was also funny !!!

    Reply
  89. Tristan

    Spaaaaaace is big

    Reply
  90. Samuel

    Its really cool to learn about rockets. Thank you for continued learning.

    Reply
  91. Aleena

    I can’t believe we can go to outer space!!

    Reply
  92. Jasmine

    I really enjoyed this video!

    Reply
  93. Everleigh

    I loved the rocket ship and I like science live.

    Reply
  94. Elijah

    i like r51

    Reply
  95. Gus

    thank you science live

    Reply
  96. Jj

    Rockets are cool

    Reply
  97. Mireya

    Yay, I love science so much!

    Reply
  98. Makayla

    i never realized you needed deadly accuracy to communicate with astronauts

    Reply
  99. Shia

    Thanks for this weeks science live

    Reply
  100. Spencer

    the artemis 2 is cool.

    Reply
  101. Eric

    Hi it’s a pleasure to see y’all I love Dr. billings and r-51’s work ty.

    Reply
  102. Mireya

    I can’t wait for another episode of science!

    Reply
  103. Gavin

    The potential technologies that we might discover from mars would be mind blowing for sure, our society could evolve even further than before!

    Reply
  104. Audrey

    I love rockets!

    Reply
  105. Chad

    I love science live

    Reply
  106. Malachai

    Hey! I am trying to watch this on my laptop (Chromebook) and I keep getting an error that states that this video is not supported. How can we watch this? Thank you – Malachai’s Mom

    Reply
    • Science Live

      Thanks for reaching out! If you’re experiencing technical difficulties, please contact the Acellus Parent Support Team for assistance.

      Reply
  107. Liberty

    ROCKETS!!!!!! Awesome…

    Reply
  108. Noah

    Today was a very exciting episode, and I think it is awesome that we are going back to the moon.

    Reply
  109. Arybella

    so so cool!!

    Reply
  110. Ava

    Hello from Montana!

    Reply
  111. Zuriel

    great science live, as always

    Reply
  112. Jasmin

    I really enjoyed this week’s video. I can’t wait to learn more science next week!

    Reply
  113. Breanna

    I ❤️ Science Live

    Reply
  114. Ethan

    wow that’s a big crocodile. They want that thing to be. Replicated who that gives me the chills.

    Reply
  115. Aubree

    Wow, that is so cool.

    Reply
  116. Annabel

    R51 Is my favorite!! He’s always so funny and makes me laugh!

    Reply
  117. Jaida

    Going to the moon!

    Reply
  118. Mesa

    r51 is so fun!

    Reply
  119. Paisley

    wow those rockets were super cool!!!

    Reply
  120. Maylee

    is Mark Rogers related to Emily rogers

    Reply
  121. Andersen

    thanks for another informative session

    Reply
  122. Elaina

    awesome video

    Reply
  123. Aden

    I love r51. It was so cool

    Reply
  124. Erin

    I think it would be super cool to work on a rocket and get to experience kind of things like this!

    Reply
  125. Peyton

    Cant wait to see what bhappens when we get to the moon in 2028! Space is so cool.

    Reply
  126. Landyn

    i like this one more then the last one omg this was soo good!!

    Reply
  127. Nathan

    The sheer amount of math they must have to do for these rockets must be so time consuming. Its really crazy rockets even exist.

    Reply
  128. Vailee

    Space has always been so intriguing to me. I love science live!

    Reply
  129. Cole

    r-51 you are so funny.thats why I like you.

    Reply
  130. Evan

    Happy Earth Day

    Reply
  131. Rocky

    Make r51 longer

    Reply
  132. Damon

    What a good science live!

    Reply
  133. Jack

    A great science live. Jack

    Reply
  134. El

    i love science live

    Reply
  135. Yahset

    I will never miss another science live, i love it so much!! It’s truly awesome how you never fail to disapoint and give so much cool facts in every live

    Reply
  136. Ellieana

    I would love to go into space one day!!!!

    Reply
  137. Mary

    Space missions are so exciting!

    Reply
  138. Camryn

    I love this lab! R1 is very funny had an amazing time!

    Reply
  139. Jackson

    great live!

    Reply
  140. Mckenzie

    LOVED THIS EPISODE!

    Reply
  141. Amelia

    I would love to see a Science Live on theories of black holes. This week’s Science Live was very interesting.

    Reply
  142. Sky

    Science Rules!

    Reply
  143. Cooper

    I can’t wait for the fair

    Reply
  144. Noah

    I wish I would’ve had the chance to meet the original apollo 11 crew to really hear from the guys who were able to conduct a successful first landing on the moon

    Reply
  145. Joshua

    The dino-eating crocodile was fun to hear a bit about

    Reply
  146. Easton

    i rely like keep it up

    Reply
  147. Chrysanthemum

    I love acellus

    Reply
  148. Alyssa

    R51 is awesome!

    Reply
  149. Reagan

    It is sometimes hard to believe that we as humans posses the knowledge to build rockets and super complex stuff like that. God really is amazing.

    Reply
  150. Coraline

    It must have been very scary to live with dinosaurs

    Reply
  151. Tytus

    The Artemis laser’s are super interesting to learn about!

    Reply
  152. Jax

    Hello from California, this video was really cool thanks.

    Reply
  153. Lindsey

    I love researching rockets!! Great Science Live episode!

    Reply
  154. Carsynne

    Science live is awesome and so are rockets.

    Reply
  155. Isabella

    How come math and science are so alike.

    Reply
  156. Ember

    Watching the rocket launch was so cool, the flames that come from it at lift off is crazy! How does the stand that holds it for lift off not completely melt away?

    Reply
  157. Brooklynn

    This was so cool,makes me want to do my own research on it!

    Reply
  158. Byron

    How do they prepare their food in space?

    Reply
  159. Gabe

    R51 is hilarious

    Reply
  160. Nolan

    I love learning about space!

    Reply
  161. Kennedy

    I love space so much!

    Reply
  162. Brianna

    We saw some earth pictures

    Reply
  163. Kaysen

    Much love from TX! Love the science live!

    Reply
  164. David

    I think that dinosaur at the start was a sarcosaurus

    Reply
  165. Leland

    Who thought of launching into space?

    Reply
  166. Maximilian

    I really enjoyed hearing about the Artemis II mission and how much the technology has developed over time.

    Reply
  167. Lillee

    I loved hearing about rockets

    Reply
  168. Jackson

    Great live!

    Reply
  169. Ashton

    It only took them two weeks to report on this rocket lol.

    Reply
  170. Devin

    A Great Episode!

    Reply
  171. Lorenzo

    Area51 makes me laugh I really love it.

    Reply
  172. Carter

    how long does it take to build a rocket?

    Reply
  173. Geovanni

    I wanna go to the moon

    Reply
  174. Georgia

    The rocket looks so big. I always wonder how it doesnt burn up. Do any of your videos explain that better?

    Reply
  175. Bryce

    I like learning about space & rockets

    Reply

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