May 19, 2011
Is Space a Bad Influence on Good Bacteria?
Patrick Morgan, Discover Blogs
What’s the News: Scientists have known for a while that if you put harmful bacteria into outer space, they tend to get even more harmful. Since that discovery, researchers have been itching to know if the zero gravity and radiation of space will have similar effects on beneficial bacteria. With Monday’s launch of Endeavor, scientists can finally try to answer that question: alongside the astronauts, NASA launched the first ever space-faring cephalopod, along with the bioluminescent microbe with which it has a symbiotic relationship, to see if their relationship can stand the stresses of space travel. “This is the first [study] to look at beneficial bacteria” in space, lead...
TAGGED: symbiosis, squids, bacteria, microgravity, space