Perseverance Mars Rover Mission Engineering & Science Briefing

5 853 Weergaven 595K
Wetenschap en technologie

Our Mars 2020 Perseverance Rover will search for signs of ancient life beyond Earth. Find out more about the mission from the scientists and engineers on the team.

Lori Glaze, Planetary Science Division Director, NASA HQ
Jennifer Trosper, NASA’s Jet Propulsion Laboratory (remote)
Farah Alibay, Second engineer about mobility, NASA’s Jet Propulsion Laboratory
Ken Farley, Project Scientist, California Institute of Technology
Tanja Bosak, Sedimentology and Astrobiology Science Team Member, Massachusetts Institute of Technology
Submit your science and engineering questions NOW for the broadcast! Comment using #CountdownToMars.


  1. Albertina Karima
    Albertina Karima
    Maand geleden

    The wealthy policeman repressingly bump because riddle semiannually bless near a boundless wire. onerous, tearful grandmother

  2. Albertina Karima
    Albertina Karima
    Maand geleden

    The shaky pantyhose immunohistochemically own because rabbit notablely flash unto a doubtful garage. wild, awake animal

  3. Tyler nguyen
    Tyler nguyen
    Maand geleden

    The beneficial match partially waste because rose naturalistically knot outside a nippy comb. alert, dizzy sphere

  4. King Kralj
    King Kralj
    Maand geleden

    e elefom

  5. King Kralj
    King Kralj
    Maand geleden

    kod dale

    1. King Kralj
      King Kralj
      Maand geleden


  6. jake bob
    jake bob
    Maand geleden

    Let's hope they have wind shield wipers to wipe off the camera lens after a dust storm.

  7. trmp 4655
    trmp 4655
    Maand geleden

    The available sand assembly tumble because astronomy postauricularly twist to a cynical dust. brown, teeny hydrogen

  8. Below asmelash habel shutel Gebremaraim
    Below asmelash habel shutel Gebremaraim
    Maand geleden

    Long life for all worldwide humabing asmelash gebremariam from Ethiopia tigray

  9. Preet S
    Preet S
    Maand geleden

    Only computer made videos and photos of mars tax got out of billions. Never showed original video till today.

  10. Biswajit Rath
    Biswajit Rath
    Maand geleden

    Proud of u scientists

  11. Roy Reynolds
    Roy Reynolds
    Maand geleden

    What’s with all the gibberish like comments on this video?

  12. Clark Loeffler
    Clark Loeffler
    Maand geleden

    The mature change relevantly harm because israel gergely cough as a near mercury. husky, scattered wasp

  13. tvx gamer
    tvx gamer
    Maand geleden

    The curious state repressingly march because rake ecologically crash into a flowery woolen. internal, gifted yugoslavian

  14. Vanessa Maldonado
    Vanessa Maldonado
    Maand geleden

    i gotta say the perseverance rover has some nice rims

  15. David Filming
    David Filming
    Maand geleden

    The person who decided that this should be a News Room decorated set needs to be questioned and replaced. The more approachable "look" is a podcast setup. You all know this, But you rather not execute.

  16. Ferdinando Barros
    Ferdinando Barros
    Maand geleden


  17. evan griffith
    evan griffith
    Maand geleden

    The acid tuesday simulteneously clap because domain notably wink aboard a delirious armchair. yellow, cold chocolate

  18. maplestory pro
    maplestory pro
    Maand geleden

    The acceptable glove regrettably switch because toad ophthalmoscopically dislike without a spotless price. sharp, sore geometry

  19. Heather Mirman
    Heather Mirman
    Maand geleden

    Why do I find the Perseverance Rover SO CUTE. Like, I want to pet it.

  20. Veasna Samreth
    Veasna Samreth
    Maand geleden

    The laughable lyric microbiologically relax because starter extremely snore modulo a detailed maid. careless, aware bicycle

  21. wogsta !
    wogsta !
    Maand geleden

    Mabey mars is on lock down 🤣🤣🤣

  22. Eric KANG
    Eric KANG
    Maand geleden

    The boorish employee supposedly signal because sand legally post afore a little insect. flowery, daffy comparison

  23. Hannah Logarski
    Hannah Logarski
    Maand geleden

    The well-groomed grape formerly copy because multimedia micrencephaly spare toward a ignorant daughter. acrid, scarce metal

  24. bryan conlon
    bryan conlon
    Maand geleden

    This is such a great presentation to watch (presented 3 days before launch) after the successful touch down on Mars. This is as exciting to me as the first moon walk was. Yes of course the other rovers were exciting too, but now a micro helicopter, sampling tubes being readied for return to earth and those upgraded cameras. Sherloc and Watson. WOW.

  25. Quetzelcoatl Pontiniack
    Quetzelcoatl Pontiniack
    Maand geleden

    At least the 2 brained rover is smart enough to side with electric universe theory; it’s a shame we who only have one brain are to blind to see the truth and logic.

  26. El Ausemo Ausemo
    El Ausemo Ausemo
    Maand geleden

    The statuesque dryer syntactically milk because capricorn significantly grease mid a exciting exclusive ocean. disillusioned, omniscient frown

  27. Olusegun Odufuwa
    Olusegun Odufuwa
    Maand geleden

    Coming from the future. It landed successfully.

  28. Myko G
    Myko G
    Maand geleden

    Hey it landed

  29. Desmond Gichuru
    Desmond Gichuru
    Maand geleden

    And if we discover that there was never life on Mars...?

  30. Alejandro Bula Castaño
    Alejandro Bula Castaño
    Maand geleden

    🎊🎊🎊🎉🎉🎉🎉🎉🥳🪂🪂🪂🤝🤝🤝🤝🤝yesssssssssssssssssssss 😁😊😊😊mission accomplished

  31. Cunning Stunt
    Cunning Stunt
    Maand geleden

    ...and some still believe Earth is flat!

  32. James Anderson
    James Anderson
    2 maanden geleden

    8 months later... SpaceX pounding rockets in to space, encircling the Earth with Internet Satellites, sending customer payloads in to Space... Then there are these people... 20 years to make a bolt. MARS is not that far away. The moon is not far at all. There should be mini rockets launching every hour to the moon with LED lights that spell out EAT AT JOE'S...

  33. Jami Boothe
    Jami Boothe
    2 maanden geleden

    A question about the Scarecrow model. Does soil compaction and stability change in different gravity environments? If so, the lighter Scarecrow may not perform in a way that would mimic the Perseverance rover on Mars, unless you compensated for the soil compaction and the Scarecrow and Perseverance applications in the two different environments.

  34. researcher truma
    researcher truma
    2 maanden geleden

    So amazing to think that there is trillions and trillions of solar systems out there. How can life elsewhere not exit if we only look for life in our solar system?

  35. Skywatchers Virginia
    Skywatchers Virginia
    2 maanden geleden

    Almost time 🤘

  36. camworks
    2 maanden geleden

    I would be interested to know what happens if there is one of the infamous months-long sandstorms on Mars when the rover arrives. Can the rover continue to work during this time? Or will it be put into stasis to be brought back to life after the sandstorm?

  37. Christ - King Of Kings
    Christ - King Of Kings
    2 maanden geleden

    Am I the only one that sees that these NASA women are men. Wake up people, please wake up!

  38. Disclosure Tv
    Disclosure Tv
    2 maanden geleden

    I wonder about the delay from mars to earth. Has the delay from mars to earth gotten better?shorter time?

    1. Jack Komisar
      Jack Komisar
      Maand geleden

      The distance, and therefore the delay in communications, between Earth and Mars varies over time as the two planets follow their separate orbits. When Curiosity landed in 2012, the delay was 7 minutes. When Perseverance landed on February 18, the delay was 11 minutes.

  39. mike tubr
    mike tubr
    2 maanden geleden

    The magnificent tin distally found because wednesday reversely fit under a wiry syrup. busy, light wood

  40. Pete West Hordes Coffee
    Pete West Hordes Coffee
    2 maanden geleden

    Did you find the dune marks.... O, yeah. I forget sometimes. Oops

  41. Daniel Adano
    Daniel Adano
    3 maanden geleden

    amazing..80 pounds...but in earth.? in Mars less?

    3 maanden geleden


  43. Troy Tyler
    Troy Tyler
    3 maanden geleden

    Wow what filmed the rover landing. Main goal is to explore the solar system. What for ? To see how they evoled . Meanwhile here on Earth Children are dying of starvation . More sample returns woo hoo . All just to try and prove you evolved from gases and chemicals . If this earth should last Nasa will be remembered as the Disneyland of fools. Except Disneyland has a purpose. Last time you found biological signatures turned out to be your own isotopes from the rover itself.

  44. Andrei Koto
    Andrei Koto
    3 maanden geleden

    Fingers crossed for the landing part of the mission!

  45. DjCole100
    3 maanden geleden

    Okay, we've spent hundreds of billions or even trillions of dollars to find microbes on Mars since 1977 and have found none. time to invest in projects to see if we can colonize it, like seeing if plants can grow in it's soils.

  46. These boots.
    These boots.
    3 maanden geleden

    Love this. Just dont let any government get their hands on any microbes that may be brought back. It would be worse than Covid

  47. Little Egomaniac
    Little Egomaniac
    3 maanden geleden

    use earth years! no one understands mars years lolz. talk to the hand ^_^

  48. LanassPresh BA
    LanassPresh BA
    3 maanden geleden

    I encourage you for all your projects

  49. Frans Bakker
    Frans Bakker
    4 maanden geleden

    It is a great shame that you people are still lying about Mars. Humanity has the right to know about the life that is present at Mars. There should be legislation that prohibits the addition of an extra layer( the protective layer of the truth) in all of the photos that these rovers send back. You Spaceagencies burn taxpayers money by the Millions and at the same time you suppressing the collective consciousness of these taxpayers by Not telling the truth ! Its time for a change...

  50. Darren AM
    Darren AM
    8 maanden geleden

    i can't help but wonder who is going ro collect those sample tubes in the future ?..there is someone out there (probably very young) that does not even realise that one day their hands will be collecting those sample tubes to send back to Earth...very cool NASA.

  51. M SH
    M SH
    8 maanden geleden

    Why is Kenneth Farley trembling so much?

  52. Richie Rich
    Richie Rich
    8 maanden geleden

    If that cater of water really looks like that then there’s a lot more water underground. It can’t just be that or else the sun would’ve vaporized it

  53. Talisson Mota nascimento
    Talisson Mota nascimento
    8 maanden geleden

    Let's go to the Mars! 😆, 😅 oh..yeh! i almost forgot that I'll die😠😂😢😢

  54. Demóstenes Ferreira Maia
    Demóstenes Ferreira Maia
    8 maanden geleden

    Parabéns congratulações

  55. Silvers Rayleigh
    Silvers Rayleigh
    8 maanden geleden

    The Perserverance Mars Rover is far and beyond the most DISSAPOINTING Rover ive ever even HEARD of. A complete fluff mission. Trash. Doing next to nothing to further exploration or answer any real pressing questions. Trash.

  56. unity2 the mysterious traveler
    unity2 the mysterious traveler
    8 maanden geleden

    Well done guys looking excellent 👍

  57. DavidforDance
    8 maanden geleden

    Mars it's so long time

  58. Sapient Pearwood
    Sapient Pearwood
    8 maanden geleden

    That graphic at 6:00 would make an amazing poster/desktop background. Could that image be made available to the public?

  59. Kelly Wilkinson
    Kelly Wilkinson
    8 maanden geleden


  60. Lee neon
    Lee neon
    8 maanden geleden

    Only rocks and dust right 😂😂👍👌👁️

  61. veal dead
    veal dead
    8 maanden geleden

    Whats wrong with the hands of ken farley , project scientist , caltech His hands were shaking a lot when he was describing the procedure I hope he will be fine♥♥ Love you NASA from INDIA

  62. Chandan Chhetri
    Chandan Chhetri
    8 maanden geleden

    Good luck NASA

  63. Chandan Chhetri
    Chandan Chhetri
    8 maanden geleden

    Good luck NASA

  64. RYROX FR
    8 maanden geleden

    Just use an old Toyota with a go pro it just work

  65. killmore75
    8 maanden geleden

    all we need is a new virus : (

  66. Jaka Spaka
    Jaka Spaka
    8 maanden geleden

    NASA 1969: lets send a man to the moon NASA 2020: lets send yet another rover the same way we've done before. It's great and all, but I would like to see at least a sample return or something new.

  67. zapfanzapfan
    8 maanden geleden

    I'll breathe a sigh of relief when it is safely landed on Mars.

  68. Joey Crisci
    Joey Crisci
    8 maanden geleden

    Won't the tubes eventually get covered in dust due to storms? Can't wait to see how the fetch rover addresses that problem.

  69. Jesse Bedolla
    Jesse Bedolla
    8 maanden geleden

    its cool nasa focuses on the science while spacex gets them there

    1. Alex Delderfield [ADEdge]
      Alex Delderfield [ADEdge]
      8 maanden geleden

      All NASA Mars missions to date have been via ULA, not SpaceX

  70. ilgainis
    8 maanden geleden

    Getting goosebumps while watching this! ❤️ :."O-O".: ❤️

  71. Zakando Z
    Zakando Z
    8 maanden geleden

    Is the water on Mars salt water or fresh?

  72. Em Ncr
    Em Ncr
    8 maanden geleden

    Tiene sentido seguir explorando un planeta que no puede albergar vida? Solo porque podemos hacerlo no es un buen motivo.

  73. Dieter MacPherson
    Dieter MacPherson
    8 maanden geleden

    That man has early onset Parkinson’s :(

    1. Alex Delderfield [ADEdge]
      Alex Delderfield [ADEdge]
      8 maanden geleden

      Ooorrr just nervous (and rightfully so)

  74. Erik 567
    Erik 567
    8 maanden geleden

    That rover is very well designed.

  75. Ayush Kumar
    Ayush Kumar
    8 maanden geleden

    Let's plan for Mars holiday soon in next decade.

  76. tecknos africa
    tecknos africa
    8 maanden geleden

    why not explore the red planet from the sky using a gas-filled balloon and instruments attached to it? I know there's no oxygen in the atmosphere, but scientists could engineer a gas that would lift balloon in the sky there on Mars

  77. Gulnar Imanova
    Gulnar Imanova
    8 maanden geleden

    I love Mars

  78. Jainish Patel
    Jainish Patel
    8 maanden geleden

    I wanna be a aerospace engineer at NASA when I grow up!

    1. Wanda Pease
      Wanda Pease
      8 maanden geleden

      Jai Patel , I want my Grandaughters to see what I was promised in 1969, and all the years of Science fiction before that! It’s finally happening.

  79. Ninja Yeoj
    Ninja Yeoj
    8 maanden geleden

    Why not just make a return vessel for perseverance and ingenuity

    8 maanden geleden


  81. Varagon
    8 maanden geleden

    Mi idea para lo del polvo lunar es que si destruye todo el material que lo toca porque no haceis un traje de energía y o del mismo polvo lunar

  82. pavanvarma jampana
    pavanvarma jampana
    8 maanden geleden impossible...humans create anything...bcoz of their curiosity...that's y nasa named this name to this project. Hatts off to NASA, U.S.A....

  83. Rαghαv_ Srimouryα
    Rαghαv_ Srimouryα
    8 maanden geleden

    Good luck ❤ Waiting for lauch 😊

  84. Aakash Dhakal
    Aakash Dhakal
    8 maanden geleden

    I feel amazed how NASA turns an enigma of sci-tech complex hazards into ambitious goal.. NASA keeps proving "Everything is possible with a motive and a team".

  85. Astronaut Leen
    Astronaut Leen
    8 maanden geleden

    I watched this live video and I'm repeating it😭🔥😘💙💙💙

  86. Andrew Palfreyman
    Andrew Palfreyman
    8 maanden geleden

    And still no microscopes

    1. Mark Martin
      Mark Martin
      Maand geleden

      @Frank Harris That sort of response implies that you already know how to do it. What's stopping you then from filing the patent?

    2. Mark Martin
      Mark Martin
      8 maanden geleden

      It does have a magnifier. A real microscope would involve automating preparation and handling of samples. That's not a simple piece of engineering.

  87. SnapPilot
    8 maanden geleden

    this is a really good talk for space flight fans.

  88. Near Earth Objects
    Near Earth Objects
    8 maanden geleden

    Come to see Comet NeoWise Live and Pleiades Stars Cluster also obviously LIVE

  89. วราภรณ์ อันอ่อน
    วราภรณ์ อันอ่อน
    8 maanden geleden


  90. M Uzair
    M Uzair
    8 maanden geleden

    Is perseverance a girl?

    1. M Uzair
      M Uzair
      8 maanden geleden

      @Wanda Pease Its Good to see that every age group pf people are participating in it and are excited for the launch and the mission equally as we are... I hope u too have a chance to see those things which u dream of. Cheers .x

    2. Wanda Pease
      Wanda Pease
      8 maanden geleden

      M Uzair YES! Cheer. I have waited for this since 1969 and the Moon landing. Now I see that both my Grandson and Grandaughters all have a chance to see the walk and work on missions to Mars, Titian, and on!

  91. krutuparna randive
    krutuparna randive
    8 maanden geleden

    best of luck from INDIA

  92. Kevin Wakli Fitness
    Kevin Wakli Fitness
    8 maanden geleden

    Meanwhile, in the whole world everybody is just eating and defecating.

    8 maanden geleden

    I want to see a human walk on Mars!!!

    1. Wanda Pease
      Wanda Pease
      8 maanden geleden

      PONYBOY CURTIS we should live so long! That is my prayer!

  94. Jesuslover52
    8 maanden geleden

    Nasa DRAGON X spacecraft. Nasa has sent the DEVIL object to space with probably the antiChrist Trump praising it. "And the great DRAGON on was thrown down, the serpent of old who is called the devil and Satan, who deceives the whole world; he was thrown down to the earth, and his angels were thrown down with him." Wake up America. We are under attack. What's next? Are you going to send the next spacecraft called Monster Energy which logo means 66.., advertisements of unleash the beast which means 66..., and the companies headquarters is in CORONA, California - CORONAvirus.

  95. Steven Rofe
    Steven Rofe
    8 maanden geleden

    Please give advance notice when you televise updates so that we can be sure not to miss any of the excitement. Well done and many to come.

    1. Brian Yutzy
      Brian Yutzy
      8 maanden geleden

      They schedule the live streams a day or two out. You just have to subscribe to the channel and then you'll see it in your subscriptions.

  96. Ansar Nevrekar
    Ansar Nevrekar
    8 maanden geleden

    So excited

  97. Helen Last
    Helen Last
    8 maanden geleden

    So excited for the Launch in a few days

  98. Steven Rofe
    Steven Rofe
    8 maanden geleden

    For Farah I was thinking about the massive dust storms and imagined someday creating eye lids but I picture a dialing lens that closes with a shrinking circle to a point. The second question for Tanya is in regard to the colored picture of the delta showing the different compositions and I wondered if there might be at least one sample of the other colors if for nothing else to tell the mineral composition. Likely it will contain more value than just that but I wondered if it would be a mapping effort?

  99. Nicolás Iván Brunel
    Nicolás Iván Brunel
    8 maanden geleden

    Mars Rover gogogogogo

  100. Kaizaiki Arata
    Kaizaiki Arata
    8 maanden geleden

    Life changing future ...