Does planetary evolution favor human-like life? Study ups odds we're not alone
Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to ...
Evolving intelligent life took billions of years − but it may not have been as unlikely as many scientists predicted
Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability ...
Why human-like life in space may be more common than we think
Initially developed by theoretical physicist Brandon Carter in 1983, the “hard steps” model argues that our evolutionary ...