[FPSPACE] Study: Probes Must Dig Deep to Find Martian Life

[LARRY KLAES]

Science/Astronomy:

* Study: Probes Must Dig Deep to Find Martian Life

The last refuge for Martian life, if it exists, might be deep below the 
planet?s
surface, and beyond the reach of any currently planned missions, according 
to a
new study.

http://www.space.com/scienceastronomy/070129_underground_mars.html


* Andromeda Involved In Ancient Galactic Collision

Streams of glittering stellar gems on the outer edges of Andromeda are 
remnants
of an ancient galactic collision that helped shape the spiral galaxy.

http://www.space.com/scienceastronomy/070129_cosmic_collision.html