panspermatism or panspermism
noun
1. The theory that life could be diffused through the Universe by means of germs carried by meteorites or that life was brought to Earth by this means.
scribblings of midnight writer
panspermatism or panspermism
noun
1. The theory that life could be diffused through the Universe by means of germs carried by meteorites or that life was brought to Earth by this means.