To date the search for alien life has been based on biosignatures - molecules or isotopes which would indicate the presence of ancient life - but new features could be the focus for this search in the future.
To read more, click here.
To date the search for alien life has been based on biosignatures - molecules or isotopes which would indicate the presence of ancient life - but new features could be the focus for this search in the future.
To read more, click here.