Re: Europa seafloor spreading, mantle convection

2001-04-13 Thread Thomas Green
Hi Bob, As just a layman's opinion, it seems like one way to find evidence for a convective, mid-ocean spreading zone is to determine the age of the surface ice (youngest ice would be closest to the spreading zone). I would think the age of surface ice could be roughly estimated, since

Re: NASA Funding

2001-04-13 Thread JHByrne
In a message dated 4/13/2001 10:15:25 AM Alaskan Daylight Time, [EMAIL PROTECTED] writes: Is the driving force behind space exploration money(profit)? Yes. Exploration just for the sake of exploration? Yes. Scientific investigation? Yes. Finding more room for humans? Yes. So the answer is