Marigolds on Mars: Turning Space Green
Special | 44m 20s
Simon Gilroy, Professor in the Department of Botany at UW-Madison, discusses whether plants can grow in space using the soil available on the planets. Gilroy explains that were we to live on Mars, we would be far enough from earth that we would need to be able to grow our own food.
Aired: 05/08/18Video has closed captioning.