View Full Version : Astronomy Without A Telescope – Stellar Archaeology

2010-Jun-27, 01:00 AM
Although, as we look further and deeper into the sky, we are always looking into the past – there are other ways of gaining information about the universe’s ancient history. Low mass, low metal stars may be remnants of the early universe and carry valuable information about the environment of that early universe.(...)Read the rest [...]

More... (http://www.universetoday.com/2010/06/26/astronomy-without-a-telescope-stellar-archaeology/)