Follow the water... to life?
Ross, H. 2004.  Connections 6(1):4. CELD ID 19081

Astrobiology, the search for life beyond Earth, is the fastest growing scientific discipline, at least in terms of increased government funding. However, despite a quadrupling of funds in just six years (compared to a vastly smaller increase for all the other sciences) and despite decades of diligent searching, no one has found any evidence for life beyond planet Earth. Yet scientists in the astrobiology community and the politicians who fund them remain convinced that life will inevitably be found.