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. Malcolm

    I think it was funny how the toilets stopped working

    Reply
  2. Emilie

    Interesting!!

    Reply
  3. Alexis

    its cool how the plane propeller pushes the plane

    Reply
  4. Abigail

    I am so happy to be on and watching

    Reply
  5. Aubree

    Science live was great today!

    Reply
  6. Hailey

    See you on the next science live!

    Reply
  7. Ezra

    This was a great episode! The next episode should be about future plans for Artemis 3!

    Reply
  8. Roberto

    Hi From Brazil!

    Reply
  9. Alaia

    I enjoy watching these each week

    Reply
  10. Aubree

    When will the moon station be in the moons orbit?

    Reply
  11. Lucius

    The Artemis mission sounds interesting. Can’t wait to see more come from it.

    Reply
  12. Silas

    do you think living on another planet will happen in our lifetime?

    Reply
  13. Brittany

    Who was the first person to make a spaceship?

    Reply
  14. Romina

    I would love to have a moon rock! Happy Wednesday!

    Reply
  15. Gabriel

    How can someone make a rocket. How many years dose it takes?

    Reply
  16. Shyloh

    OMG i lovee the moon rocks!!!!!

    Reply
  17. Joseph

    How much fuel does it take to get to Mars and back twice?

    Reply
  18. Addyson

    Wonder if any one gets motion sickness?

    Reply
  19. Amelia

    It was interesting about how the astronauts saw the solar eclipse up close in space, compared to us seeing it down here on Earth.

    Reply
  20. Autumn

    hi from sc my fav thing was the animal that eats dinsores

    Reply
  21. Jade

    I enjoyed science live today!!!

    Reply
  22. Halle

    This was a great science live thank you!

    Reply
  23. Bradyn

    Space is fun

    Reply
  24. Elijah

    I like space because theres rockets.

    Reply
  25. Mylie

    Hello from Illinois! My question about today’s live is how do they overcome gravity?

    Reply
  26. Heather

    Thats crazy, I didnt know that!

    Reply
  27. Maxwell

    I enjoyed learning about the moon!

    Reply
  28. Cody

    That rocket is heavy!

    Reply
  29. Mckenzie

    This is so cool! Great how each video is so easy to learn from.

    Reply
  30. Chayce

    Great Live. We love space and rockets.

    Reply
  31. Elexis

    I love r51

    Reply
  32. Averie

    I like r51 he is funny

    Reply
  33. Nyla

    Learning about space is always so awesome!

    Reply
  34. Mason

    How much was the fuel to make it to the moon?

    Reply
  35. Jason

    One thing I learned is that how rockets can reach the moon.

    Reply
  36. Dante

    Hello from Texas!

    Reply
  37. Logan

    Todays live was amazing! Artimus 2 was amazing to watch, History made!

    Reply
  38. Cole

    The Mars rocks smells musky. That cracked me up!

    Reply
  39. Caleb

    I loved learning about that fascinating dinosaur, can’t wait to see science live next week!

    Reply
  40. Elona

    I love rocets and I wish to be a rocket scientist

    Reply
  41. Lucy

    Very interesting. Enjoyed watching this week!

    Reply
  42. Shuva

    I can’t even begin to imagine how much engineering they had to put into the Artemis mission! Let alone the rocket as well! Humans have really come a long way in the past 50+ years!

    Reply
  43. Aiden

    from new york

    Reply
  44. Mark

    Excellent Live!!!

    Reply
  45. Kinzley

    Hello! From Texas!

    Reply
  46. Jasim

    I liked how researchers in Columbus university made a skeletal replica of what they think a prehistoric crocodile used to look like.

    Reply
  47. Bella

    I love watching theses even though it’s summer!

    Reply
  48. Ella

    I didn’t realize how small our earth is in space, I knew other planets were bigger but it just amazes me. Thank you for the informative live.

    Reply
  49. Ailissa

    Thank you!! See you next time!!

    Reply
    • Angel

      Hello from Florida

      Reply
    • Emmitt

      I always wonder

      Reply
    • Eric

      Watching the atermis launch is one of my favorite things I’ve done so far this year

      Reply
    • Kinsley

      I love science live I hope to learn more.

      Reply
    • Hayden

      Yea.. thank you so much!

      Reply
    • Hartlee

      Awsome episode can’t wait for next week!!

      Reply
    • Lydia

      I watched the Artemis mission live on NASA’s YouTube channel. It was amazing to see new moon craters on the never before seen side of the moon, and I’m really glad nothing went wrong.

      Reply
    • Coltyn

      I liked learning about rockets, I would like to go to the moon one day!

      Reply
    • Sam

      Watching the launch of Artemis was pretty cool.

      Reply
    • Aaliyah

      Thank you bye 👋☺️:⁠-⁠)(⁠.⁠ ⁠❛⁠ ⁠ᴗ⁠ ⁠❛⁠.⁠)(⁠ʘ⁠ᴗ⁠ʘ⁠✿)(⁠ʘ⁠ᴗ⁠ʘ⁠✿⁠)

      Reply
    • Shadira

      The Artemis rocket was so interesting.

      Reply
    • Juliana

      Good live!!

      Reply
    • Jenna

      I cant wait to see the science projects

      Reply
    • Andrea

      cool video!

      Reply
    • Kloe

      Love this!

      Reply
    • Alena

      Thank you !

      Reply
    • Nayla

      I really enjoyed this live!

      Reply
    • Trigg

      thank y’all for doing this

      Reply
    • Ayden

      I actually loved this science live today i was doing some science with yall. I cant wait for this years science fair projects i wanna go to the fair so badd. i showed my dad the rockets and he was amazed

      Reply
    • Lennox

      Hi from Virginia

      Reply
    • Layla

      Hello from the Carolinas

      Reply
    • Myson

      4 miles packed into a little box??? Definitely was highly engaged in the first topic

      Reply
    • Nolan

      How much in rocket fuel does it burn, there and back?

      Reply
    • Olivia

      Science live is so much fun!! I always love the bit at the end! So funny

      Reply
    • Cooper

      that was great.

      Reply
    • Brelyn

      Loved watching about rockets super cool!!

      Reply
    • Rhys

      Great science live today! Can’t wait to see the next

      Reply
    • Kenzley

      So cool

      Reply
    • Ethan

      Rockets are pretty interesting

      Reply
    • Caidence

      Really enjoyed this

      Reply
    • Alicia

      That rocket was pretty cool, thank you for showing us!

      Reply
    • Celina

      The Artemis Rocket was an insightful watch.

      Reply
    • Alice

      I love the rocket ship idea and I really love science.

      Reply
    • Joseph

      Learning about rockets was really cool, thank you for the live!

      Reply
    • Angelina

      Another great Science Live, I’ve been expecting one going over the recent space launch. Super glad I got to learn more about it here.

      Reply
    • Alex

      NASA did a really amazing job with the Artimis II launch!

      Reply
    • Isabella

      hi from tennessee

      Reply
    • Tiana

      That’s was amazing

      Reply
    • Victoria

      Really amazing!

      Reply
    • Wisdom

      Love it

      Reply
    • Cooper

      Thank you so much for this.

      Reply
    • Jacey

      Hello from armorel Arkansas!’

      Reply
    • Christopher

      I really enjoyed the Artimus rocket launch.

      Reply
    • Bryar

      I loved this episode!

      Reply
    • Noah

      Thank you guys for putting in the work to make this episode for us.

      Reply
    • Anneliese

      Really cool to learn about Artemis 2 and see the pictures!

      Reply
    • Bruce

      another great science live!!

      Reply
    • Cole

      I’m here to give the comment team a hard time!!!!

      Reply
      • Science Live

        Haha,  welcome to the comment section Cole! We’re so glad you’re here!

        Reply
  50. Genevieve

    I’m so excited to see this year’s Science Fair projects! 😀 (I’d make my own, but I’m really busy most of the time- T^T)

    Reply
    • Layten

      Well you have next year I hope you can’t create one I made one you will see if I win I hope you have a great day

      Reply
    • Juliette

      Artemis was so amazing to watch and learn about!

      Reply
    • Hawa

      science lives never fail to impress me! learning about rockets is amazing!

      Reply
    • Deston

      It was so cool how the rocket went around the moon and back to earth safely.

      Reply
    • Daniela

      This episode of science live was epic! I really enjoyed the Artemis rocket launch and area 51!

      Reply
    • Ryker

      I want to go to the moon.

      Reply
    • Kaeden

      I think the rocket launch was really interesting.

      Reply
    • Kai

      It’s crazy that we’re able to develop this technology right now!

      Reply
    • Ryker

      What will the conspiracy class cover?

      Reply
    • Corbin

      Do you think plant based meats made by scientists would be more popular in the future

      Reply
    • Ira

      Hello from bangladesh

      Reply
      • Xiyuan

        I am from china and i have bengalese takas.

        Reply
    • Mia

      I love rockets!!!

      Reply
  51. Andrew

    The Artemis rocket launch was a pleasure to watch!

    Reply
    • Timberly

      I really enjoyed the live this week, thank you!

      Reply
    • Leonidas

      I loved learning about the Rockets

      Reply
    • Aubrey

      i really wish i could go to the moon. space is so beautiful. thank you

      Reply
    • Trigg

      good job y’all I love it.

      Reply
    • Leilani

      I love the rocket!!!

      Reply
    • Zahir

      I really thought this episode was cool and fun to learn about, but not gonna the protégés could’ve spiced it up🔥 but still really 😎

      Reply
    • Shaina

      Hi everyone from georgia have a good day today.

      Reply
    • Gianna

      I was listening during the stream but forgot to comment, I had a lot of fun watching the whole Artimus process live when it happened (the test, rocket checks, leaving earth and coming back) I love hearing about space!

      Reply
    • Victoria

      I loved this episode! I love learning about rockets!

      Reply
    • Azariah

      This was another great video! Thank you!!!

      Reply
  52. Christopher

    i love learning about rockets.

    Reply
    • Lillyan

      I loved this science live episode. Thank you! See you next week.

      Reply
    • Lillian

      Rockets! Woohoo!

      Reply
    • Nicole

      I loved this!

      Love from Texas!

      Reply
    • Preston

      Thanks you for a science live . What day is the science again?

      Reply
    • Madison

      So cool 🙂

      Reply
    • Gabriel

      I love this video. I find Rockets very interesting. Can’t wait to see the next video.

      Reply
  53. Riley

    That was a great episode! Learning about the Artimus 2 program!

    Reply
    • Landon

      Hello everyone

      Reply
    • Sherif

      This was cool and awesome!

      Reply
  54. Hermiony

    hello everyone

    Reply
  55. Talia

    Thank you guys so much

    Reply
    • Colton

      Great episode!!

      Reply
  56. Brantley

    Thank you

    Reply
    • Jace

      I enjoy learning about rockets. Loved watching th Artemis launch and return as well.

      Reply
  57. Madelyn

    How much fuel does it take to get to the moon and back?

    Reply
  58. Xavier

    I always enjoy the Area 51 😮‍💨

    Reply
    • Daniela

      hello from missouri

      Reply
    • Trenton

      he is awesome!

      Reply
    • Shiloh

      This was really interesting! I love spaceee

      Reply
  59. Esmee

    I need to be an astronaut!!

    Reply
    • Royce

      Awesome video!! Space exploration is so interesting!!

      Reply
    • Raylin

      Love watching these every week!!

      Reply
    • Linus

      I wish the video did not go back to the beginning when I comment.

      Reply
  60. Sueheyle

    I love Acellus!!!

    Reply
    • Kriziel

      eeek i love this since i watched the whole artemis II launch and the landing

      Reply
  61. Alonnah

    Awesome live today, i loved it!!

    Reply
    • Kourtney

      I’m excited to see all the experiments at the science fair.

      Reply
    • Cassiel

      Artemis 2 Is so exciting because we haven’t sent people to space like this in a long time! Great episode!

      Reply
  62. Amara

    Very interesting.

    Reply
    • Dalton

      I found this to be pretty entertaining my fav part was the deinosuchus part im a huge prehistoric nerd

      Reply
  63. Kaydence

    SO COOL!

    Reply
  64. Pamela

    Awesome video love the facts that I learned today. Thank you so much.

    Reply
  65. Skylar

    Hearing about history of the Artemis 2 and Artemis 1 and future of the Artemis 3 is AWESOME 🤩

    Reply
    • Science Live

      Hi Skylar! Science rocks! 🤩

      Reply
      • Maryann

        science live is so cool

        Reply
      • Sebastian

        were is David and ceald???!!!!!!!!!!!

        Reply
  66. Alanna

    Such a great science live!

    Reply
  67. De`jonn

    Bye see you next week!

    Reply
  68. Ryan

    WHERE DID THEY LAND?

    Reply
    • Camila

      Interesting live, loved watching about the rockets

      Reply
  69. Mia

    This was so interesting to watch

    Reply
  70. Levi

    Those giant crocdiles would be terrifying to have to deal with.

    Reply
  71. Blake

    I love it

    Reply
  72. Elliana

    Space is always such an interesting topic!

    Reply
  73. Aiden

    Really liked the video from space

    Reply
    • Isabella

      How much fuel will take if you go To The Moon & Back?

      Reply
    • Ariana

      It was actually cool to learn about it, see youuu!

      Reply
  74. Leonardo

    It’s so surreal to know that we’re currently living in a historical moment, that I will be alive to witness the second moon landing and beyond!

    Reply
  75. Rilynn

    What happens to a balloon in space?

    Reply
  76. Alexander

    Best yet, can’t wait to see when we get to the Moon

    Reply
  77. Justin

    This was very interesting and i learned a lot

    Reply
  78. Amelia

    Nice live tonight. I’m interested in the Artemis mission and love learning about!

    Reply
  79. Samirah

    i loved the science live

    Reply
  80. Emily

    Hello from Texas

    Reply
  81. Lily

    great episode

    Reply
  82. Fenris

    Hello from New York and I loved science live today and I find it cool how the Artemis 2 did that, I also think its cool how people found those huge bones to that huge croc.

    Reply
  83. Jacob

    Beautiful story ,

    Reply
  84. Elyssa

    I love r-51!!

    Reply
  85. Hayden

    I’m glad I got see Artemis 2 launch live on TV.

    Reply
  86. Zeke

    I enjoy tobias

    Reply
  87. James

    Great live

    Reply
  88. Manavii

    I love science live!!

    Reply
  89. Perla

    thank you for this live!!

    Reply
  90. Lilia

    Great job

    Reply
  91. Calvin

    I think it was interesting when they talked about the rockets. :]

    Reply
  92. Madoxx

    how do scientists figure out what dinosaurs’ skin texture was?

    Reply
  93. Mikala

    Hi from Texas

    Reply
  94. Emily

    Another great live!

    Reply
  95. Averie

    I love science
    !

    Reply
  96. Addison

    Live was so cool

    Reply
  97. Dalylah

    This was such a good live!!

    Reply
  98. Brian

    Loved the part of the crocodile part

    Reply
  99. Sebastian

    Artemis is so cool! Rockets are such amazing vehicles, I’ve loved learning about them. It would be cool if Artemis made contact with the Lunar Roving vehicle from the early 1970s! It’s still there!

    Reply
  100. Nicholas

    Space exploration is so interesting

    Reply
  101. Aubrie

    Can the moon pull the rockets in to orbit?

    Reply
  102. Shalom

    That was cool! I look forward to the next one!

    Reply
  103. Willow

    Awesome live! I love space!

    Reply
  104. Weston

    Bill Lear fan jet.

    Reply
    • Barry

      Great live, I’m interested in the artemis mission!

      Reply
  105. Carly

    my fav so far

    Reply
  106. Valerie

    Great live!!! Blessings from the Dominican Republic.

    Reply
  107. Jayden

    Great show, Loved learning about space travel and how precise the engineers need to be.

    Reply
  108. Bethany

    It was great to hear about the Artemis II mission today! And it’s amazing that they’ve used hydrogen to fuel things in space! How did people discover hydrogen would be a good fuel source instead of different elements?

    Reply
  109. Madison

    This video was one of my favorites.

    Reply
  110. Violette

    Love it!!!!!

    Reply
  111. Peyton

    such an awesome video!!!

    Reply
  112. Zander

    Hello! I want to go to space!

    Reply
  113. Nathan

    Oh boy thank you for this live.

    Reply
  114. Michael

    I can’t believe the rocket is as big as a football field

    Reply
  115. Liah

    this science was something, i love it <3

    Reply
  116. Yesly

    Bye see you next week

    Reply
  117. Keaira

    Science live was really interesting today! I’m really excited for next week’s science live.

    Reply
  118. Marissa

    Great Live today.

    Reply
  119. Cayden

    This science live was VERY interesting.

    Reply
  120. Illiana

    I did not know that they send another space ship again!🤯

    Reply
  121. Ava

    I really liked R 51

    Reply
  122. Trinity

    Loved the video from space!

    Reply
  123. Michael

    How long did it take the rocket to go to the moon and back?

    Reply
  124. Nicholas

    A great science live for tonight.

    Reply
  125. Hunter

    Did you fill the Rockets up with rocket fuel?

    Reply
  126. Bjorn

    Great live!!

    Reply
  127. Dylan

    space travel is soooo cool!

    Reply
  128. Cloud

    I never knew NASA sent astronuats to the moon again!

    Reply
  129. Jaden

    Hi everybody is everyone having a great day.

    Reply
    • Calvin

      yes thanks how about you?

      Reply
  130. Allison

    The rocks that r51 had were all so funny.

    Reply
  131. Sarah

    I love science!

    Reply
  132. Nanette

    i love r51

    Reply
  133. Jordan

    This episode was great

    Reply
  134. Edward

    Hey yall

    Reply
  135. Sueheyle

    Amazing live one of my top favorites!!

    Reply
  136. Kalea

    Hey from Texas 🙂
    Kalea here!

    Reply
  137. Olivia

    Space is scary

    Reply
    • Carli

      Space isn’t scary but it’s full of things to prepare for.

      Reply
  138. Austin

    Loved this live coolest one so far!

    Reply
  139. Delila

    I love r.51

    Reply
  140. Hunter

    One of the best science lives.

    Reply
  141. Oliver

    We watched artemis splash down on tv

    Reply
  142. Miriam

    r-51 is so funny with his moon rocks

    Reply
  143. Allison

    Since live was so cool it’s awesome how learn about space!

    Reply
  144. Hunter

    Sup a sup from Atlanta ga

    Reply
  145. Aaliyah

    Hello! Thank you for everyones time tonight. Tonights live was awesome!

    Reply
  146. Paetyn

    It was nice learning about the recent space launch

    Reply
  147. Ava

    I love learning about outer space. Great episode!

    Reply
  148. Olivia

    I didn’t know parachutes were so big!

    Reply
  149. Ian

    Liked learning about the rocket.

    Reply
  150. Lyric

    This weeks episode was very entertaining and fun to watch.

    Reply
  151. Wafi

    Joshua, I liked how in the inspirational speech it talks about how you can choose what you want to be in the world.

    Reply
  152. Elizabeth

    Amazing once again.

    Reply
  153. Lana

    Hello from Indiana

    Reply
  154. Payge

    Great video!

    Reply
    • Jailore

      This was a great episode! How long does it typically take to design a space rocket ship?

      Reply
  155. Hope

    Thank you Tabias! I love to hear about the moon! It’s very interesting how they went to the back of the moon! That sounds scary to me!😬

    Reply
  156. Aaliyah

    Artemis Is Really Cool

    Reply
  157. Kaitlyn

    Thank you i love science live.

    Reply
  158. Ryan

    Thank you Roger billings

    Reply
  159. Juliannys

    Thanks Acellus! Sorry I forgot to comment during the Live…. To interesting topic!

    Reply
  160. Matthew

    Second time watching Science Live made me giggle and learn quite a lot about rocket fuel and what the Artemis did when going around the moon. I loved the NASA Area 51 little show it was hilarious to watch 51 selling fake moon rocks with googly eyes on them. Can the moon rocks be sold at the store? I would buy one.🌙

    Reply
    • Science Live

      Hey Matthew! We’re so glad you enjoyed it!

      Reply
      • Khased

        Yes I can’t wait.

        Reply
  161. Jakob

    Thank you all! See you next Wednesday!

    Reply
  162. Marques

    what were the engings used for artiems

    Reply
  163. Aliyah

    By the transitive property does that mean dr. B was mentored by Thomas Edison?

    Reply
  164. Peyton

    i love space!!

    Reply
  165. Evy

    Each video is so different!

    Reply
  166. Julie

    I love this live so much you know every week I am always waiting for wednesday science live cause I get to see my favorite people Rodger Billings you have made such a beautiful learning program for learning thank you so much for making acellus I made a song for acellus when I was 13 years old I am 14 now and I learned so much and I love every thing I learned thanks so much for doing these lives the are so fun and thanks for all you do

    Reply
    • Kalea

      Me too 🙂

      Reply
    • Science Live

      An Acellus song?! How awesome! Keep up the great work!

      Reply
  167. Elisa

    I love the lives!

    Reply
  168. Karlee

    loved todays video!

    Reply
    • Alice

      Cool idea how did this rocket ship and I love science really really cool.

      Reply
  169. Farrah

    Today’s episode was amazing.

    Reply
  170. Lawson

    Love acellus!!

    Reply
  171. Devin

    It was great

    Reply
  172. Amberlynn

    Hi from TN

    Reply
  173. Julia

    Good luck reading all of the comments.

    Reply
  174. Edward

    Loving the show

    Reply
  175. Adalina

    Hello from Illinois

    Reply
    • Benjamin

      Always a joy to learn about space during science live.

      Reply

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