Matteo Cantiello edited untitled.tex  almost 8 years ago

Commit id: e8c7eb434f462fd8a53bb8dae07927c2ef8f96e3

deletions | additions      

       

The fact we are alive and pondering a vast Universe from spaceship Earth raises a number of fascinating questions.   Similar to Journalists chasing the Five Ws, astrophysicist Astrophysicist  are now asking why ``\textbf{here}'' and why ``\textbf{now}''. What is the chance of life emerging around a star like the Sun, about 12-13 billion years after our Universe was born?