Tuesday, February 28, 2012

Chemical Clues On Formation of Planetary Systems: Earth 'Siblings' Can Be Different

ScienceDaily -- An international team of researchers, with the participation of IAC astronomers, has discovered that the chemical structure of Earth-like planets can be very different from the bulk composition of Earth.

This may have a dramatic effect on the existence and formation of the biospheres and life on Earth-like planets.


MORE: http://www.sciencedaily.com/releases/2012/02/120223132902.htm

See also...

Searching for the First Stars
http://www.sciencedaily.com/releases/2012/02/120228185830.htm

Dwarf Galaxy Questions Current Galaxy Formation Models
http://www.sciencedaily.com/releases/2012/02/120227111238.htm

The Many Moods of Titan
http://www.sciencedaily.com/releases/2012/02/120224151341.htm