planet-like earth

'Earth 2.0' has perfect conditions for maintaining life
Researchers believe that Proxima b, the planet 4.2 light years from Earth, has enough conditions for life to form and multiply.
Life can be born first on a diamond planet
New research by American scientists indicates that diamond planets may contain the first life form in the universe.
The greenhouse effect can prevent life from living outside of Earth
A strong greenhouse effect can make the planet too dry, detrimental to life development.