Free Republic

There was a plume after all. Observers on Earth had their doubts after LCROSS and its Centaur booster rocket hit the Moon on Friday, Oct. 9th. The twin lunar impacts failed to produce visible plumes of debris, prompting speculation that something had gone wrong. On the contrary, members of the LCROSS science team are now calling the experiment "a smashing success." Fifteen seconds after the Centaur hit the shadowy floor of crater Cabeus, the LCROSS spacecraft flying 600 km overhead took the following picture of a plume measuring 6 to 8 km wide: "There is a clear indication of a...

NASA claims definitive detection of Moon water in the Solar System's 'attic'.On the way to a wet landing.N. GRUMMAN, W. FURLONG/NASA The debate is finally over. Lunar scientists have detected water for certain near the north pole of the Moon, after the impact of a NASA projectile kicked up water vapour along with a plume of dust. But it's not just about the water, say the scientists, who found hints in the plume of other, more exotic molecules, ranging from organic hydrocarbons to mercury. Increasingly, the scientists are viewing the polar craters as the 'attics' of the Solar System, repositories...

Enlarge ImageBoom or bust? This near-infrared image of Cabeus crater was taken from Palomar Observatory after the LCROSS impact today. Credit: Palomar Observatory/Caltech NASA officials and scientists spent the better part of an hour in this morning's press conference patting themselves on the back. The LCROSS mission in search of lunar water was a great success, they said, all the while ignoring a very large elephant in the room: No one among the millions watching as a 2-ton hunk of metal slammed into the moon could see the much-ballyhooed spray of dust and debris that they had been told...