Writing About Science, the Environment, and Nature
Tuesday, May 13, 2014
Earth microbes could invade Mars
When humans travel to Mars, we'll have to be careful not to take unwelcome stowaways along. A
piece
I wrote for NASA on what scientists are doing about it.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment