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NASA Launches The Roman Space Telescope: Earth’s New Orbiting Observatory

NASA and SpaceX successfully launched the Nancy Grace Roman Space Telescope from the historic Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The Orbiting Observatory was named after NASA’s first chief astronomer, Nancy Grace Roman and can produce images from deep space 100 times larger than NASA’s Hubble Space Telescope. Read more about…

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NASA and SpaceX successfully launched the Nancy Grace Roman Space Telescope from the historic Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The Orbiting Observatory was named after NASA’s first chief astronomer, Nancy Grace Roman and can produce images from deep space 100 times larger than NASA’s Hubble Space Telescope.

Read more about NASA’s Roman Space Telescope on CNET.com:
NASA’s Nancy Grace Roman Telescope Is About to Start Its Cosmic Survey

0:00 Liftoff & Ascent
1:03 Max Q
1:54 Side Booster Cutoff & Separation
2:07 Boostback Burn
2:40 Main Core Separation & Second Stage Ignition
2:57 Fairing Separation
3:34 Side Booster Entry Burn
4:09 Side Booster Landing Burn & Touchdown
4:47 Second Stage Cutoff (SECO-1)
5:14 Nancy Grace Roman Space Telescope Deployment
5:43 Post-Deployment Wrap-Up

Video Credits:
Producer: Stephen Beacham

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#nasa #spacex #space #spaceexploration #romanspacetelescope #astronomy #spacenews #hubble #observation

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72 Comments

72 Comments

  1. @russell7489

    August 30, 2026 at 3:22 pm

    thankfully that worked rare sat and it’d have been a disaster to have lost it

  2. @lilleeon

    August 30, 2026 at 4:33 pm

    Roman‽ So the USA is definitely the Roman empire ?

    • @learbaniqued

      August 30, 2026 at 5:51 pm

      @lilleeon Try harder. YouTube is free for you to research why they named it Roman.

  3. @namdas4u

    August 30, 2026 at 4:46 pm

    Amazing. Heard a long podcast with the director of the RST program, decades of incredible work through the COVID era . I can’t imagine how happy and relieved they are that it was a prefect launch. Hope for smooth sailing and great science to come. Now the real fun begins. Congrats to everyone.

  4. @pumpthewater419

    August 30, 2026 at 5:03 pm

    Big risk to use the Falcon rocket. I’m very surprised NASA went with them.

    • @CorneliusTaylor-s1u

      August 30, 2026 at 6:21 pm

      @pumpthewater419

      It’s the most reliable rocket in existence! You don’t know what you are talking about. 🙄🤦🏻‍♂️

    • @halfnelson6115

      August 30, 2026 at 6:31 pm

      Lol. No. The Falcon is extremely reliable. Smdh.

    • @twinkieerella

      August 30, 2026 at 7:22 pm

      @pumpthewater419 might wanna delete your comment right now

  5. @BongLeach

    August 30, 2026 at 5:48 pm

    I need some of those NASA zip ties 9:58

    • @highheatrichie

      August 30, 2026 at 8:27 pm

      You’d be very surprised and industrial electrical, I have worked with some zip ties. I can take hundreds of pounds of weight totally insane. 😂 ones UV proof, others rated so they are X RAY proof lots of weird stuff lol 😂 then there’s super cheap ones that snap if you look at them
      wrong, it’s all about the ratings!

  6. @PhxTitan

    August 30, 2026 at 7:27 pm

    Wait, at the 9:24 min/sec mark here, Roman detached from stage 2’s rocket at a speed 36,479km/hr. But escape velocity from earth is 40,270km/hr. THEN it began to slow down from there! How did Roman get to escape velocity — onboard thrusters? After de acceleration? Why not get to escape velocity first, head to L2, THEN detach? Best to crash Stage 2 back on earth, out of the way, thrust Roman to L2 with its own thrusters? Just seemed like Stage Two could have got much closer to escape velocity, saving Roman thruster fuel. What am I missing? Thanks.

    • @namdas4u

      August 30, 2026 at 7:55 pm

      The Nancy Grace Roman Space Telescope did not reach escape velocity, because it is not intended to escape Earth’s gravity entirely.Instead, the telescope was launched by a SpaceX Falcon Heavy rocket into a high-energy transfer trajectory. This trajectory allows it to travel about 1 million miles away to the second Sun-Earth Lagrange point (L2).Because it is entering a permanent halo orbit at L2—where the gravitational forces of the Sun and Earth balance out—it remains bound to the Earth-Sun system. True escape velocity would mean breaking away from Earth’s gravity completely to enter an independent heliocentric (solar) orbit, which is not required for its mission.

      You missed that they know what they’re doing and it’s going as planned.

  7. @cybagat

    August 30, 2026 at 7:50 pm

    Let’s go Humans!

  8. @samallan6616

    August 30, 2026 at 7:54 pm

    This telescope has been in work for decades…which means its optics are already obsolete!

  9. @thetet1361

    August 30, 2026 at 8:10 pm

    Multiple UAP flying against the 26623 kms per hour starting at 8:55 and changing direction.

  10. @CR2032a

    August 30, 2026 at 8:11 pm

    let’s launch a rocket and land 2 boosters back on the ground and put a telescope in L-2 orbit to find dark matter….
    …I’m living in the future…

  11. @torqcut2262

    August 30, 2026 at 8:24 pm

    Just what we needed a 4.3 Billion telescope to look at stuff you can’t get to and never will. I think the money could have been better used to help Americans not a few unemployable astronomers.

    • @alfredrivera6762

      August 30, 2026 at 9:13 pm

      TDS

  12. @highheatrichie

    August 30, 2026 at 8:25 pm

    Yay ❤

  13. @kusumayogi7956

    August 30, 2026 at 8:31 pm

    NASA and SpaceX are the greatest!

  14. @U_pitipong

    August 30, 2026 at 8:36 pm

    w(z)
    │
    -1.0 ────────────●───●───●───●───●───●── ΛCDM (คงที่ตลอด)
    │ │ │ │ │ │
    -0.9 │ ●───────┘ │ │ │ │ PKM-BLT: เริ่ม -1 → ค่อยๆ ไหลลง
    │ ╲ │ │ │ │
    -0.8 │ ●─────────╯ │ │ │
    │ ╲ │ │ │
    -0.7 │ ●─────────╯ │ │
    │ ╲ │ │ ╭── Roman Telescope
    -0.6 │ ●─────────╯ │ │ ความแม่นยำ ±0.02
    │ ╲ │ │
    -0.5 │ ●─────────╯ │
    │ ╲ │
    -0.4 │ ●─────────╯
    │ ╲
    -0.333 ──────────────────────●────────── PKM-BLT ปัจจุบัน 🎯
    │
    ─────────────────────────────────── z →
    2.0 1.5 1.0 0.5 0.3 0.1 0.0
    (ย้อนอดีต ←── → ปัจจุบัน)

  15. @wiwingmargahayu6831

    August 30, 2026 at 9:11 pm

    dear sir your stuff is amazing for me

  16. @alfredrivera6762

    August 30, 2026 at 9:17 pm

    Good work NASA god speed.

  17. @Britts58

    August 30, 2026 at 9:20 pm

    NASA launches on a SpaceX rocket. Showing private enterprise has surpassed NASA government controlled organization. The politicians removed, things get done!

  18. @MattsInspiration

    August 30, 2026 at 9:21 pm

    Dark matter is just space popcorn.

  19. @hmbdata

    August 30, 2026 at 9:25 pm

    “NASA”

  20. @wildnfree223

    August 30, 2026 at 10:25 pm

    Pretty damn impressive I must say

  21. @rodrigochaves8614

    August 30, 2026 at 10:55 pm

    Some one blow up on the side boosters landing sites cover.

  22. @nc2988

    August 30, 2026 at 10:57 pm

    So much work and brains have gone into Roman and this beautiful launch. I’m still holding my breath until those first images!

  23. @-mike-8134

    August 30, 2026 at 11:09 pm

    having some trouble focusing there?

    • @valuemastery

      August 31, 2026 at 1:01 am

      No, this is not out of focus. It’s a camera with an extreme zoom filming an object that is several kilometers away. Atmospheric effects are distorting the image. The extremely high temperatures of the boosters don’t help too.

  24. @johnquick4880

    August 31, 2026 at 12:35 am

    9:38 i find the white and blue straps offensive

    • @valuemastery

      August 31, 2026 at 12:56 am

      Too much interpretation going on. These are just the deployment adapters for heavy loads. Blue and white are found on a gazillion things, for example flags. Don’t you like Greece or Bavaria?

  25. @JuanCarlosBarraganQuintero

    August 31, 2026 at 12:53 am

    This is just insane to watch. It blew my mind. The rocket landing was mind blowing!

  26. @zherkezhi

    August 31, 2026 at 1:13 am

    Please don’t tell the president, he’ll try to rename space.

  27. @TheSpiderHoss

    August 31, 2026 at 1:50 am

    We’ve never passed the firmament.

    • @shadowninja1275

      August 31, 2026 at 1:11 pm

      @TheSpiderHoss oh shut your whining flat earther. Just give up.
      🥷🤣🤣🤣🤣

  28. @WhenBoredomStrikesChannel

    August 31, 2026 at 2:20 am

    Flat-earthers will say this is CGI.

  29. @LazTower

    August 31, 2026 at 2:33 am

    The power of the zip ties 😮

  30. @peperodayful

    August 31, 2026 at 2:50 am

    When I saw the launch live, I wished the cameras were a bit sharper etc but still grateful to see the launch successful. But this footage…the clarity…just wow!

  31. @dinsdaleseven1627

    August 31, 2026 at 3:11 am

    Friend, Roman, countryman. Lend me your vestibular nerve.

  32. @ZehManelCigano

    August 31, 2026 at 3:44 am

    The level of perfection is too amazing

  33. @joaodecarvalho7012

    August 31, 2026 at 4:22 am

    The Falcon Heavy is underrated. It deserves more attention.

    • @Zane_Zaminsky

      August 31, 2026 at 11:14 am

      @joaodecarvalho7012

      Falcon Heavy is underrated.

  34. @なべちゃん-q1u

    August 31, 2026 at 5:07 am

    ハッブル宇宙望遠鏡の100倍の広範囲画像が見られるそうですね~楽しみです😊

  35. @radart6037

    August 31, 2026 at 7:03 am

    Is that the moon in the background at around the five minute mark ?

  36. @sugreev2001

    August 31, 2026 at 7:55 am

    Put SpaceX’s name in the title. It’s a collaborative effort and both should be named.

  37. @thehumancanary131

    August 31, 2026 at 7:57 am

    Ridiculous – 1 billion galaxies is 0.05% of the 2 trillion galaxies thought to be in the universe! “Pave the way for future missions?” Humanity will never be able to reach the nearest star – any astronaut who tries will be dead long before they get there..from radiation effects, space sickness and other factors….keep gawping!

    • @allandrennan4916

      September 1, 2026 at 2:45 am

      @thehumancanary131 😂👍

  38. @help1ng316

    August 31, 2026 at 8:35 am

    people can hate on elon and spacex all they want: but being able to safely transport a nasa telescope is literally top 3 most important tasks on earth; hubble, james web, and now roman? Soon we might even get 2 telescopes in one year

  39. @billybunter5575

    August 31, 2026 at 10:42 am

    all those billions trying to find the answer to life when you could pick up a bible for 5 dollars such a waste of tax [payers money.

    • @garyford5589

      September 1, 2026 at 4:40 am

      the book of fairytales

    • @billybunter5575

      September 1, 2026 at 10:19 am

      @garyford5589 if you say so satan..

  40. @Yadwinder-GrowBag

    August 31, 2026 at 11:59 am

    Amazon love u from Earth planet.

  41. @runnerbean1980

    August 31, 2026 at 12:52 pm

    is it just me? I was anybody else looking for the rat to go running around again? 😂😂😂

  42. @ConspiracyFun

    August 31, 2026 at 12:55 pm

    I’mma be honest.. That looks like a Space Laser. But it’s probably not… 🙃 9:26

  43. @Sweenus987

    August 31, 2026 at 7:05 pm

    Is it me or did the parts of the count down sound like a question lol

  44. @terlinguabay

    August 31, 2026 at 9:10 pm

    Shedding mass.

  45. @eddie_nep2nz

    August 31, 2026 at 10:52 pm

    So much money, time and human effort in trying to find meaning, purpose and understanding through a man-made telescope. If only people would believe in God in our Lord Jesus Christ when we receive those first images as substantiation.
    Meaning, purpose, understanding and salvation can be found in the bible: Romans chapters 5, 6, 7 and 8. Knowledge of the Truth.

  46. @blancarosabeltranvelazquez4176

    August 31, 2026 at 11:13 pm

    Congratulations to NASA and Space X!. Thanks for sharing!.

  47. @marvinsalceda7751

    September 1, 2026 at 12:06 am

    Question; those detached parts of the rocket. where will it go?

  48. @FanofDocumentaries

    September 1, 2026 at 12:15 am

    Whew. They made it into space. 😬

  49. @ursziegler

    September 1, 2026 at 2:02 am

    Great. 🎉🎉🎉

  50. @R.E.A.L.I.T.Y

    September 1, 2026 at 2:17 am

    Brilliant day for astronomy 👏🏼👏🏼👏🏼
    Yet I’m displayed how little wealth is invested in science for humanity.
    The USA would be bristling with untold wealth and the worlds technical social environmental economic and manufacturing superpower IF the $50 Trillion it spent on the military & weapons technology was all invested for the benefit of humanity: not war, controlling, surveillance, & killing humanity.
    May the day dawn soon when all MILITARY globally are abolished and War is over forever.

  51. @allandrennan4916

    September 1, 2026 at 4:19 am

    More junk up there.

  52. @cirilloscater5545

    September 1, 2026 at 5:08 am

    No sonic boom at mach 1?Or was the air just not dense enough?

  53. @Ruch-Oporu

    September 1, 2026 at 7:49 am

    Sulpicius Gallus M🤫

  54. @the_real_Wieniet

    September 1, 2026 at 8:10 am

    Nice to see that NASA uses metric. So the word understand it easy

  55. @vineshdurga9839

    September 1, 2026 at 8:36 am

    Will the deployment of the telescope in Lagrange Point be filmed ?
    At least a little part of it?
    A mini camera pointed at the beast would be awesome…
    Waiting for the first breathtaking images though…

  56. @MrRamySameer

    September 1, 2026 at 12:05 pm

    Wtf 😅 I see blue plastic straps holding some pipes and stuff
    Explanation plz 🙏🏽
    @ 9:30

  57. @CNET

    September 1, 2026 at 12:41 pm

    Read more about NASA’s Roman Space Telescope on CNET.com: NASA’s Nancy Grace Roman Telescope Is About to Start Its Cosmic Survey

  58. @anthonyscott1855

    September 1, 2026 at 1:19 pm

    Humans can do this, but they can’t love one anorher.

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