Rovers sent to Mars have so far failed to detect life, likely because it doesn’t exist on the Red Planet. But we can’t say ...

Finding life in outer space is one of the great endeavors of humankind. One approach is to find motile microorganisms that ...

In fact, new research suggests that about 10% of every woman's breast milk contains complex carbohydrates that cannot be digested by the infant, but which fortify an infant's microbiome bacteria.