Martian soil good enough for asparagus: NASA

nwsppr:

Martian dirt is apparently good enough for asparagus to grow in, NASA scientists said Thursday, as they announced the results of a soil analysis collected by the US Phoenix Mars lander.

“There is nothing about the soil that would preclude life. In fact it seems very friendly,” said Samuel Kounaves, the project’s lead chemist at the University of Arizona in a telephone press conference.

“We basically have found what appears to be the requirements of the nutrients to support life, past, present or future,” said Kounaves.

Scientists found elements in the soil that included magnesium, potassium and sodium. “There are probably other mineral species, we are still working on data,” he said.