NASA DART mission deflects asteroid in world's 1st planetary defence test with collision | FULL



In a historical moment, NASA successfully led the world’s first mission in planetary defence, inviting the public to watch as one of its spacecraft attempts to deflect an asteroid — by deliberately crashing into it.

The DART spacecraft, short for Double Asteroid Redirection Test, lifted off from Vandenberg Space Force Base atop a SpaceX Falcon 9 rocket last November in a US$330-million project.

DART is essentially a test of NASA’s ability to defend our planet against future asteroids and other Earth-bound debris. It deliberately slammed head-on into Dimorphos, an asteroid that measured 160 metres across, at 24,139 kilometres per hour, on Sept. 26.

Dimorphos poses no threat to Earth, NASA makes clear but offers scientists a way to measure the effectiveness of the collision.

0:00:00 – NASA Special Coverage begins
1:06:31 – 5 Minute Countdown
1:10:04 – 2 1/2 Minute Countdown
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1:12:59 – 10 Second Countdown

For more info, please go to https://globalnews.ca/news/9087636/nasa-dart-spacecraft-asteroid-deflect-how-to-watch-sept-26-2022/

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42 thoughts on “NASA DART mission deflects asteroid in world's 1st planetary defence test with collision | FULL”

  1. It's money that was wasted that the impact that they made for nothing that we have to worry about.this will not stop God from destroy our planet that was his in the first place.good going nasal for stealing hard working people for a piece of crap like this.

    Reply
  2. LMAO more NASA in bed with Disney again. When all of you going to actually look at the mouse they found on the rocket from that AI guy whatshisface. Elon Musk. too funny and if we in a dome, where is this so called "space" they are talking about? lmao

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  3. The fact that they're doing this now and testing it kind of makes me think they're waiting for the big one to come and they're just testing to see if this might remotely work God help us if that's the case

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  4. Some people complain about the "high cost" of NASA space programs.

    Compared to my personal household budget, it is Extremely High.

    Compared to other federal expenses, it is a Fabulous Bargain.

    Major categories of FY 2017 spending included (billions of dollars, and percent of spending):

    ($1,077B or 27%) Healthcare such as Medicare and Medicaid

    ($ 939B or 24%) Social Security

    ($ 610B or 15%) non-defense discretionary spending used to run federal Departments and Agencies

    ($ 590B or 15%) Defense Department

    ($ 263B or 7%) interest

    —– —

    $3,479B 88%

    2021 total expenditures $6,018,000,000,000

    NASA budget for 2022: $ 24,000,000,000

    NASA fraction of total: 0.004 (less than a half of one percent)

    Americans, every year, spend on

    Lottery losing tickets $ 32,000,000,000 (1/3 more than NASA)

    Cigarettes $ 80,000,000,000 (over 3 times more than NASA

    Infomercial impulse buying $200,000,000,000 (over 8 times more than NASA)

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  5. …. Revelation 8:10-11
    “And the third angel sounded, and there fell a great star from heaven, burning as it were a lamp, and it fell upon the third part of the rivers, and upon the fountains of waters; And the name of the star is called Wormwood: and the third part of the waters became wormwood; and many men died of the waters, because they were made bitter.” …….

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  6. See. Now this is the stuff we need to be investing our ingenuity, funds and time with. Not wasting it on killing eachother over resources that can easily be obsolete if we spent more effort into finding a clean and dependable energy source. I find it just appalling how much of our greatest strength is being wasted to kill other human more creatively, in what it seems to be a game of "who's the better killer".

    Reply
  7. Congratulation to Nasa on successful experiment of DART
    Nasa's deflected asteroid in test of planetary defence

    Nasa successfully smashes satellite into asteroid in first deflection mission Dart strikes target 11mn km away in test of new technology to protect Earth from future threats.
    Deliberately smacking a spacecraft into an asteroid to slightly deflect its orbit, in a key test of our ability to stop cosmic objects from devastating life on Earth.

    Scientists and engineers at mission headquarters at Johns Hopkins Applied Physics Laboratory in the US erupted in the cheers and applause, hugs and handshakes that traditionally greet a successful space mission. “We are now embarking on a new era for humankind — an era in which we potentially have the ability to protect ourselves from a hazardous asteroid impact,” said Lori Glaze, Nasa planetary science director, immediately after the test.

    To be sure, neither the asteroid moonlet Dimorphos, nor the big brother it orbits;, called Didymos pose any threat as the pair loop the Sun, passing about seven million km
    from Earth at nearest approach.But Nasa has deemed the the experiment important to carry out before an actual need is discovered.

    ML Nadvi
    [email protected]

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  8. Humans barely know how to prevent anything from happening. So all this does is get me very nervous because if they are taking this seriously there must be some unavoidable danger coming. Make peace with your God people😪

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