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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  1. Aisha
    Aisha on April 22, 2026 at 6:58 pm

    hello from Kazakhstan

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  2. Zoey
    Zoey on April 22, 2026 at 6:58 pm

    Hey from New Mexico

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    • Science Live
      Science Live on April 22, 2026 at 7:17 pm

      Hi Zoey!

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  3. Tanida
    Tanida on April 22, 2026 at 6:58 pm

    Hello. Hope everyone is doing well.

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    • Science Live
      Science Live on April 22, 2026 at 7:17 pm

      We hope you are doing well too Tanida!

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  4. Samantha
    Samantha on April 22, 2026 at 6:58 pm

    Hi can’t wait to watch the live.

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  5. Mckenna
    Mckenna on April 22, 2026 at 6:58 pm

    hi from mississippi

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  6. Victor
    Victor on April 22, 2026 at 6:58 pm

    HI from Texas

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  7. Addison
    Addison on April 22, 2026 at 6:58 pm

    hi from texas

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  8. Cooper
    Cooper on April 22, 2026 at 6:58 pm

    i cant wait from hawaii

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  9. Gabrielle
    Gabrielle on April 22, 2026 at 6:58 pm

    Hello from texass!!

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  10. Efrain
    Efrain on April 22, 2026 at 6:58 pm

    very cool how they made that replica of the skeleton

    Reply
  11. Roan
    Roan on April 22, 2026 at 6:58 pm

    I love science

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  12. Aaliyah
    Aaliyah on April 22, 2026 at 6:58 pm

    Hey from Orlando!

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  13. Olivia
    Olivia on April 22, 2026 at 6:58 pm

    Hi from georgia!!

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  14. Sara
    Sara on April 22, 2026 at 6:58 pm

    Hi from Nevada

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  15. Meleah
    Meleah on April 22, 2026 at 6:58 pm

    Happy Earth Day!

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  16. Lorilei
    Lorilei on April 22, 2026 at 6:58 pm

    hai from chicago!!

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  17. Evah
    Evah on April 22, 2026 at 6:58 pm

    excited for today’s live !

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  18. Ronny
    Ronny on April 22, 2026 at 6:58 pm

    Hi from tx

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  19. Autumn
    Autumn on April 22, 2026 at 6:58 pm

    Hi from texas

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  20. Tristan
    Tristan on April 22, 2026 at 6:58 pm

    Hi from NA

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  21. Allie
    Allie on April 22, 2026 at 6:58 pm

    I’m excited about todays live!

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  22. Gianna
    Gianna on April 22, 2026 at 6:58 pm

    Hi from Ohio!

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  23. Abbygail
    Abbygail on April 22, 2026 at 6:58 pm

    hii from california

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  24. Lillian
    Lillian on April 22, 2026 at 6:58 pm

    Hi from NE

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  25. Jax
    Jax on April 22, 2026 at 6:58 pm

    Hello from MD. Ready to watch another enthralling and educational episode!

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  26. Elijah
    Elijah on April 22, 2026 at 6:58 pm

    Im excited to learn about Artemis 2!

    Reply
  27. Reece
    Reece on April 22, 2026 at 6:58 pm

    Hello from Idaho

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  28. Zecharias
    Zecharias on April 22, 2026 at 6:58 pm

    hi from nj

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  29. Ruby
    Ruby on April 22, 2026 at 6:58 pm

    hi from htx

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  30. Bianca
    Bianca on April 22, 2026 at 6:58 pm

    hi from sd

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  31. Benjamin
    Benjamin on April 22, 2026 at 6:58 pm

    Hello from Brazil!!

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    • Science Live
      Science Live on April 22, 2026 at 7:19 pm

      Hi Benjamin! Welcome!

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  32. Gwendolyn
    Gwendolyn on April 22, 2026 at 6:58 pm

    Hi from Michigan

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  33. Alexa
    Alexa on April 22, 2026 at 6:58 pm

    helloo im from atlanta

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  34. Skylar
    Skylar on April 22, 2026 at 6:58 pm

    Hello from Virginia

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  35. Meleah
    Meleah on April 22, 2026 at 6:58 pm

    hello from Indiana

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  36. Madilyn
    Madilyn on April 22, 2026 at 6:58 pm

    hello from nc

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  37. Jordan
    Jordan on April 22, 2026 at 6:58 pm

    I love Science!

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  38. Angel
    Angel on April 22, 2026 at 6:58 pm

    hello from Chicago

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  39. Kellis
    Kellis on April 22, 2026 at 6:58 pm

    Hello from NC!

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  40. Greyson
    Greyson on April 22, 2026 at 6:58 pm

    Hello from Louisiana!

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  41. Owen
    Owen on April 22, 2026 at 6:58 pm

    Hello from Maine! Cant wait for today’s live!

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  42. Madison
    Madison on April 22, 2026 at 6:58 pm

    from Texas hiiiiii

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  43. Bilal
    Bilal on April 22, 2026 at 6:58 pm

    hello from nj

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  44. Aurora
    Aurora on April 22, 2026 at 6:58 pm

    Hi from North Carolina it’s Aurora!

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    • Science Live
      Science Live on April 22, 2026 at 7:23 pm

      Hey Aurora! Thank you for joining us!

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  45. Maybrie
    Maybrie on April 22, 2026 at 6:58 pm

    hello from ky!!

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  46. Adileny
    Adileny on April 22, 2026 at 6:58 pm

    hello from houston

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  47. Gunnar
    Gunnar on April 22, 2026 at 6:58 pm

    I like learning about outer space.

    Reply
  48. Noah
    Noah on April 22, 2026 at 6:58 pm

    hi from texas

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  49. Reagan
    Reagan on April 22, 2026 at 6:58 pm

    This should be cool to learn about!

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  50. Kaison
    Kaison on April 22, 2026 at 6:58 pm

    Thanks for sharing.

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  51. Susan
    Susan on April 22, 2026 at 6:58 pm

    Hey hey from CA

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  52. Ryan
    Ryan on April 22, 2026 at 6:58 pm

    Hello from New York

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  53. Caleb
    Caleb on April 22, 2026 at 6:58 pm

    Hello from AL

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  54. Macy
    Macy on April 22, 2026 at 6:58 pm

    Hi from nc! So excited for today’s live!

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  55. Brooklyn
    Brooklyn on April 22, 2026 at 6:58 pm

    Hi from Texas

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  56. Addison
    Addison on April 22, 2026 at 6:58 pm

    Hi!!! I love science lives I cant wait to see what we have in store today!

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    • Science Live
      Science Live on April 22, 2026 at 7:24 pm

      Hi Addison! We are so glad to hear how excited you are, thank you for joining us!

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  57. Finnegan
    Finnegan on April 22, 2026 at 6:58 pm

    hello from Georgia

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  58. Kaden
    Kaden on April 22, 2026 at 6:58 pm

    Watching from Wyoming.

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  59. Michelle
    Michelle on April 22, 2026 at 6:58 pm

    Hello from Texas!

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  60. Brynlee
    Brynlee on April 22, 2026 at 6:58 pm

    hiii Brynlee hereee

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  61. Alexis
    Alexis on April 22, 2026 at 6:58 pm

    Hello from Texas!

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  62. Taylor
    Taylor on April 22, 2026 at 6:58 pm

    Hi excited for science 😉

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  63. Carolynn
    Carolynn on April 22, 2026 at 6:57 pm

    hi from AB ❤️💕😍😘👍😁.

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  64. Norah
    Norah on April 22, 2026 at 6:57 pm

    hello from Arab AL (Alabama)

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  65. Zara
    Zara on April 22, 2026 at 6:57 pm

    So excited!

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  66. Violet
    Violet on April 22, 2026 at 6:57 pm

    hi from Tennessee 🙂

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  67. Carson
    Carson on April 22, 2026 at 6:57 pm

    Hi from tx

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  68. Ronan
    Ronan on April 22, 2026 at 6:57 pm

    Watching from OK

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    Gabriel on April 22, 2026 at 6:57 pm

    Hello from Virginia

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  70. Yadira
    Yadira on April 22, 2026 at 6:57 pm

    Hi from Wa.

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  71. Annabelle
    Annabelle on April 22, 2026 at 6:57 pm

    Hello from Arkansas! Interested in this topic and excited to learn more.

    Reply
  72. Elizabeth
    Elizabeth on April 22, 2026 at 6:57 pm

    Hi from colorado

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  73. Kyra
    Kyra on April 22, 2026 at 6:57 pm

    Tonight’s topic sounds so interesting!!

    Reply
  74. Alexis
    Alexis on April 22, 2026 at 6:57 pm

    Cant wait to watch science live tonight! helklo from Virginia!

    Reply
  75. Jessi
    Jessi on April 22, 2026 at 6:57 pm

    hi from va

    Reply
  76. Alex
    Alex on April 22, 2026 at 6:57 pm

    Hello from north carolina

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  77. Landen
    Landen on April 22, 2026 at 6:57 pm

    Hello from Tennessee

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  78. Abbygail
    Abbygail on April 22, 2026 at 6:57 pm

    hii from california

    Reply
  79. Victor
    Victor on April 22, 2026 at 6:57 pm

    Hello from Mississippi!

    Reply
  80. Jocln
    Jocln on April 22, 2026 at 6:57 pm

    Greetings from TX!

    Reply
  81. Donald
    Donald on April 22, 2026 at 6:57 pm

    dr.b is the goat. There’s nobody like him he is one of one he is that guy don’t say otherwise or i will be somewhat dissapointed

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:26 pm

      He is incredible! There are so many amazing things that he teaches the students through out Science LIVE!

      Reply
  82. Ella
    Ella on April 22, 2026 at 6:57 pm

    Hello from Alabama!

    Reply
  83. Niko
    Niko on April 22, 2026 at 6:57 pm

    Hello from aFlorida

    Reply
  84. Aaliyah
    Aaliyah on April 22, 2026 at 6:57 pm

    Hello from KY

    Reply
  85. Jewel
    Jewel on April 22, 2026 at 6:57 pm

    Hi from tx!

    Reply
  86. Raegan
    Raegan on April 22, 2026 at 6:57 pm

    Space is awesome and I think it is amazing how we can actually go in space and go to the moon.

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:28 pm

      Space is amazing!

      Reply
  87. Wyatt
    Wyatt on April 22, 2026 at 6:57 pm

    CANT WAIT!!

    Reply
  88. Austin
    Austin on April 22, 2026 at 6:57 pm

    hey from ms

    Reply
    • Izabella
      Izabella on April 22, 2026 at 7:02 pm

      Hi from NY! Great Live tonight!

      Reply
  89. Natalie
    Natalie on April 22, 2026 at 6:57 pm

    Ive always been interested in the moon and space do you guys ever wonder if its real or MAYBE THERE LYING lol but the moon looks fire

    Reply
  90. Kristopher
    Kristopher on April 22, 2026 at 6:57 pm

    Hi from texas Can’t wait for tonight 🙂

    Reply
  91. Conner
    Conner on April 22, 2026 at 6:57 pm

    Good evening from IL.

    Reply
  92. Lizzy
    Lizzy on April 22, 2026 at 6:57 pm

    Hi from Maryland!

    Reply
    • Ava
      Ava on April 22, 2026 at 6:59 pm

      Ready for today’s live!

      Reply
  93. David
    David on April 22, 2026 at 6:57 pm

    hello from colorado

    Reply
    • Jasmine
      Jasmine on April 22, 2026 at 6:59 pm

      Hiii I hope I’m not late

      Reply
  94. Camryn
    Camryn on April 22, 2026 at 6:57 pm

    Im looking forward for todays live

    Reply
    • Nehemiah
      Nehemiah on April 22, 2026 at 7:27 pm

      I love the moon

      Reply
  95. Isobel
    Isobel on April 22, 2026 at 6:57 pm

    Hello from Idaho!!

    Reply
  96. Jazette
    Jazette on April 22, 2026 at 6:57 pm

    Hi my name is Jazette I am watching from putto Rico!!!

    Reply
  97. Raven
    Raven on April 22, 2026 at 6:57 pm

    So excited for the live tonight

    Reply
  98. Angelli
    Angelli on April 22, 2026 at 6:57 pm

    Hiii from Texas

    Reply
  99. Elliot
    Elliot on April 22, 2026 at 6:57 pm

    Hello from Texas

    Reply
  100. Brody
    Brody on April 22, 2026 at 6:57 pm

    I love science. Hi from 828

    Reply
  101. Michael
    Michael on April 22, 2026 at 6:57 pm

    i love space

    Reply
  102. Connor
    Connor on April 22, 2026 at 6:57 pm

    hello from NM

    Reply
  103. Mattie
    Mattie on April 22, 2026 at 6:57 pm

    Hi from Kentucky

    Reply
  104. Charleigh
    Charleigh on April 22, 2026 at 6:57 pm

    I am excited to take the conspiracies course next year.

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:30 pm

      It is going to be AMAZING! You are going to love it!

      Reply
  105. Abigail
    Abigail on April 22, 2026 at 6:57 pm

    hello from Illinois! Cant wait!!!

    Reply
  106. Mary
    Mary on April 22, 2026 at 6:57 pm

    I’m so late but anyway

    Reply
  107. Tenleigh
    Tenleigh on April 22, 2026 at 6:57 pm

    Checking in from NC

    Reply
  108. Emma
    Emma on April 22, 2026 at 6:57 pm

    HIIIII from Tennessee!!!!

    Reply
  109. Emily
    Emily on April 22, 2026 at 6:57 pm

    hello from tx!!

    Reply
  110. Marking
    Marking on April 22, 2026 at 6:57 pm

    Hello from Calumet City, Illinois!

    Reply
  111. Selene
    Selene on April 22, 2026 at 6:57 pm

    hi from mass.

    Reply
  112. Breyah
    Breyah on April 22, 2026 at 6:57 pm

    Excited for Roger billings today

    Reply
  113. Madely
    Madely on April 22, 2026 at 6:57 pm

    Hi from TN

    Reply
  114. Liliana
    Liliana on April 22, 2026 at 6:57 pm

    Space is so cool.

    Reply
  115. Jaxon
    Jaxon on April 22, 2026 at 6:57 pm

    Hello from North Carolina! Love Science Live!

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:31 pm

      Thank you for joining us Jaxon!

      Reply
  116. Anabelle
    Anabelle on April 22, 2026 at 6:57 pm

    hi from texas!!!

    Reply
  117. Alden
    Alden on April 22, 2026 at 6:57 pm

    hi from florida can,t wait

    Reply
  118. Kennedy
    Kennedy on April 22, 2026 at 6:57 pm

    Hi from North dakota

    Reply
  119. Andrea
    Andrea on April 22, 2026 at 6:57 pm

    I’m ready for today!

    Reply
  120. Jaden
    Jaden on April 22, 2026 at 6:57 pm

    Hi from Texas, can’t wait for the live!!

    Reply
  121. Caraleigh
    Caraleigh on April 22, 2026 at 6:57 pm

    hi from alabama

    Reply
  122. Tzadik
    Tzadik on April 22, 2026 at 6:57 pm

    aloha from Montana

    Reply
  123. Julian
    Julian on April 22, 2026 at 6:57 pm

    Hi from Pasadena Texas

    Reply
  124. Isabella
    Isabella on April 22, 2026 at 6:57 pm

    Can’t wait to get started with science this week!!!

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:04 pm

      Thanks for tuning in Isabella!

      Reply
  125. Mason
    Mason on April 22, 2026 at 6:57 pm

    sooo cool i never thought how cool this could be

    Reply
  126. Mai`leya
    Mai`leya on April 22, 2026 at 6:57 pm

    Hi from mississippi

    Reply
  127. Shaeleigh
    Shaeleigh on April 22, 2026 at 6:57 pm

    hi from Mass

    Reply
  128. Kyle
    Kyle on April 22, 2026 at 6:57 pm

    Hi from ga

    Reply
  129. Luka
    Luka on April 22, 2026 at 6:57 pm

    hi from IL

    Reply
  130. Rainey
    Rainey on April 22, 2026 at 6:57 pm

    Comment Rainey here from Waco, Texas!

    Reply
  131. Christopher
    Christopher on April 22, 2026 at 6:57 pm

    Hi from Texas!

    Reply
  132. Hunter
    Hunter on April 22, 2026 at 6:57 pm

    Hi from Maine

    Reply
  133. Abigail
    Abigail on April 22, 2026 at 6:57 pm

    hello science live from Okinawa Japan

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:03 pm

      We’re so glad to have you Abigail!

      Reply
  134. Alexis
    Alexis on April 22, 2026 at 6:57 pm

    Hello from Texas

    Reply
  135. Sophie
    Sophie on April 22, 2026 at 6:57 pm

    Hi from Louisiana so excited for tonight!

    Reply
  136. Elise
    Elise on April 22, 2026 at 6:57 pm

    Hi, good evening. I’m watching from Texas.

    Reply
  137. Autumn
    Autumn on April 22, 2026 at 6:57 pm

    Hi from arizona

    Reply
  138. Logan
    Logan on April 22, 2026 at 6:57 pm

    hello from Tennessee.

    Reply
  139. Sophia
    Sophia on April 22, 2026 at 6:57 pm

    I can not wait for todays live!!!

    Reply
  140. Wyatt
    Wyatt on April 22, 2026 at 6:57 pm

    hi from louisiana

    Reply
    • Niko
      Niko on April 22, 2026 at 7:19 pm

      This is the best video ever!!!!!

      Reply
  141. Madelyn
    Madelyn on April 22, 2026 at 6:57 pm

    Can’t wait to learn about rockets!

    Reply
  142. Thomas
    Thomas on April 22, 2026 at 6:57 pm

    Hello from Florida!

    Reply
  143. Joshua
    Joshua on April 22, 2026 at 6:57 pm

    hi from Maryland

    Reply
  144. Hannah
    Hannah on April 22, 2026 at 6:57 pm

    Hello! Hannah from PA!!

    Reply
  145. Finley
    Finley on April 22, 2026 at 6:57 pm

    Hi from Washington state

    Reply
  146. Jackson
    Jackson on April 22, 2026 at 6:57 pm

    Hello from texas!

    Reply
  147. Emily
    Emily on April 22, 2026 at 6:57 pm

    Can’t wait to watch today’s live!!!

    Reply
  148. Allie
    Allie on April 22, 2026 at 6:57 pm

    hi from Tennessee

    Reply
  149. Kendra
    Kendra on April 22, 2026 at 6:57 pm

    Hello from Florida!

    Reply
  150. Max
    Max on April 22, 2026 at 6:57 pm

    Hi from Kansas!

    Reply
  151. Asher
    Asher on April 22, 2026 at 6:57 pm

    hi from ky

    Reply
  152. Adrian
    Adrian on April 22, 2026 at 6:57 pm

    Hi from Texas

    Reply
  153. Emmie
    Emmie on April 22, 2026 at 6:57 pm

    Hey from NC! So excited to see what Dr. B’s teaching us today!

    Reply
  154. Meagan
    Meagan on April 22, 2026 at 6:57 pm

    Good evening everyone, excited for science live from Texas!

    Reply
  155. Braedon
    Braedon on April 22, 2026 at 6:57 pm

    Thank you Dr.Billings.

    Reply
  156. Zoei
    Zoei on April 22, 2026 at 6:57 pm

    Hi from Texas

    Reply
  157. Ellie
    Ellie on April 22, 2026 at 6:57 pm

    i wanna go to the moon one day

    Reply
  158. Addilyn
    Addilyn on April 22, 2026 at 6:57 pm

    Addilyn from Texas!

    Reply
  159. Sarah
    Sarah on April 22, 2026 at 6:57 pm

    hello, from IL

    Reply
  160. Diego
    Diego on April 22, 2026 at 6:57 pm

    hello from Texas

    Reply
  161. Hailey
    Hailey on April 22, 2026 at 6:57 pm

    Hello from NY!

    Reply
  162. Victoria
    Victoria on April 22, 2026 at 6:57 pm

    I can’t wait to learn more about rocket ships!

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:33 pm

      Hi Victoria! Thanks for joining us tonight!

      Reply
  163. Mariya
    Mariya on April 22, 2026 at 6:57 pm

    Hi from Texas

    Reply
  164. Rylie
    Rylie on April 22, 2026 at 6:57 pm

    Hii from Va!!

    Reply
  165. Kaylee
    Kaylee on April 22, 2026 at 6:57 pm

    Hello from Illinois

    Reply
  166. Camryn
    Camryn on April 22, 2026 at 6:57 pm

    I love space

    Reply
  167. Emmitt
    Emmitt on April 22, 2026 at 6:57 pm

    Hi my name is Emmitt and I am happy to be here today.

    Reply
    • Science Live
      Science Live on April 22, 2026 at 7:35 pm

      Hi Emmitt! We are so happy to have you!

      Reply
  168. Cameron
    Cameron on April 22, 2026 at 6:56 pm

    Hi from TX!!!

    Reply
  169. Skylar
    Skylar on April 22, 2026 at 6:56 pm

    Hi from texas

    Reply
  170. Ashton
    Ashton on April 22, 2026 at 6:56 pm

    Rockets are amazing machines

    Reply
  171. Wagner
    Wagner on April 22, 2026 at 6:56 pm

    Good evening from Madison TN

    Reply
  172. Samantha
    Samantha on April 22, 2026 at 6:56 pm

    Hi from New Jersey

    Reply
  173. Emmalyn
    Emmalyn on April 22, 2026 at 6:56 pm

    hi from kansas

    Reply
  174. Gwendolyn
    Gwendolyn on April 22, 2026 at 6:56 pm

    hi from Tennessee

    Reply
  175. Noah
    Noah on April 22, 2026 at 6:56 pm

    great science live again

    Reply
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