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Hayabusa Returns Particles From Asteroid

The collection module of Japan's Hayabusa spacecraft, as recently noted, was on recovery believed to contain no samples from the asteroid Hayausa it had been sent to investigate. That conclusion may have been premature; reader mbone writes that "The BBC now has a story, 'Hayabusa capsule particles may be from asteroid.' Apparently JAXA (the Japanese Space Agency) has opened the sample container returned to Earth by Hayabusa, and has released 'images of tiny dust particles inside the container.' Whether they are asteroid particles or pieces of dust brought all the way from Earth remains to be seen, but they were certainly returned from the asteroid — a remarkable technical feat. This announcement, I think, gives considerable hope that these particles are from the near-Earth asteroid, Itokawa, as the Japanese have been very careful in trying to avoid contamination. Even a tiny speck of dust would be very revealing about the asteroid's constitution and possibly its history as well. Kudos to JAXA for a job well done."

5 of 100 comments (clear)

  1. Re:As I said in the previous story about the Hayab by hedwards · · Score: 4, Funny

    Next time, they need to leave Bruce Willis.

  2. Re:Awesome... by cruff · · Score: 4, Funny

    If these prove to be dust particles from the asteroid, this will be a big step for mankind.

    Yes, we'll have found yet another place that needs vacuuming.

  3. Not bad ... by lennier1 · · Score: 1, Funny

    ... for a little Suzuki motorcycle.

  4. Re:Not really that amazing by JamesP · · Score: 3, Funny

    Yeah, I mean, you have the whole emptiness of space to park, but nooooo, you have to park right next to it, don't you. And then you open the door and hit it on the asteroid, isn't it...

    Bastard

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    how long until /. fixes commenting on Chrome?
  5. Re:Awesome... by pnewhook · · Score: 2, Funny

    Space already has a vacuum you idiot!

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    Tesla was a genius. Edison however was a overrated hack who liked to torture puppies.