GRAIL: New DISCOVERY mission to the moon |
GRAIL: New DISCOVERY mission to the moon |
Dec 11 2007, 10:02 PM
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Member Group: Members Posts: 541 Joined: 17-November 05 From: Oklahoma Member No.: 557 |
According to Space.com, the final selection has been made for the next DISCOVERY mission.
It will be the GRAIL lunar gravity mapping mission. Space.com article Edit: Just noticed that Norm Hartnett posted an official link earlier on the KAGUYA topic: NASA |
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Dec 6 2012, 07:57 PM
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Junior Member Group: Members Posts: 78 Joined: 16-October 12 From: Pennsylvania Member No.: 6711 |
Hmm. Looking over the maps doesn't seem to show any obvious discrepancy that would imply a low velocity impact. Thats one strike against the two moon hypothesis. Personally, I'm rather happy. Didn't like that theory much anyway. Our Moon is a unique object.
Anyway, excellent news! I hope NASA scientists can pull more info out of the new data in the future. For our closest neighbor, there is still a lot of unknowns about it. I would love it if they can find more specifics about the Thera-Earth collision. The moon's mantle should have some answers, or it could surprise us. Who knows? |
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