Snowball or Slushball?, page 1

Snowbal Earth

Or

slushball Earth

Which do you prefer?

Personally, I think the slushie theory better, but the snowball concept is certainly more dramatic.

There are some ice age threads going on right now.


No one responded to this when I originally posted it, so I thought that I would enhance it some.

The debate:
scienceweek.com...


More:

Geologists agree that prehistoric Earth was locked in a deep freeze during Precambrian times, about 750 to 600 million years ago. They disagree over the severity of the glaciation.

www.astrobio.net...

Lake Vostok Antarctica: breakthrough imminent.
  Posted 8 days ago with 175 member flags

Sky Sounds 1/25/2012 Atlanta, GA Personal Video/Audio
  Posted 16 days ago with 146 member flags

Strange sounds warn us of incoming, and very soon...
  Posted 4 days ago with 133 member flags

Volcano in Iceland Erupting Alongside The Aurora Borealis (pics)
  Posted 5 days ago with 121 member flags

6 of the oldest trees from around the world.
  Posted 9 days ago with 108 member flags

West Coast USA: Pay Attention, Cascadia May Be Ready to Rupture
  Posted 6 days ago with 87 member flags

CONFIRMED: Global Warming \'Ended 15 Years Ago\'
  Posted 12 days ago with 75 member flags

Pictures from the Aurora lightshow
  Posted 17 days ago with 73 member flags