More new stories at Colliding Universes

Origin of life: Oldest Earth rocks may show signs of life, in which case, ...

Galactic habitable zone not unique, computer sim suggests

Hail, ceaseless complexity! Or maybe FAIL, ceaseless complexity. How much can complexity really do for us without design or purpose?


Colliding Universes is my blog about competing theories about our universe. It is not science fiction but sometimes it feels that way ...