“In my opinion, we are getting close to growing plants in extraterrestrial greenhouses, and moss certainly has a place in those,” ... “Implying that moss, or an

“In my opinion, we are getting close to growing plants in extraterrestrial greenhouses, and moss certainly has a place in those,” ... “Implying that moss, or any other pioneering species, is ready to terraform Mars, or any other outer planet, is an exaggeration.”