The discovery opens up the tantalizing possibility that on other planets, life forms that need only atmospheric gas to survive exist, too.
Humans living in space also, inevitably, means bacteria living in space.
And we’ve only identified 6 million of them.
Scientists have found surprising geographic diversity in cacao yeast.
Researchers found that oil altered microbial communities living in these artificial reefs deep beneath the sea.
Your personal microbiome travels with you wherever you go.