I really like today's news:
Probe's powerful camera spots Vikings on Mars
It is a feat millions of times more impressive than finding a needle in a haystack. The new Mars Reconnaissance Orbiter has spotted about a dozen spacecraft on the Martian surface and, incredibly, taken pictures of such sharpness that scientists have been able to identify individual rocks that were first photographed by the Viking landers in 1976.
Full story and pictures are at
http://space.newscientist.com/articl...s-on-mars.html