Scientists pinpoint the gene that caused humans to evolve bigger brains than chimpanzees.
Get tough on acne and fight bacteria with bacteria.
Even global nuclear war couldn't wipe out this powerful strain of bacteria!
Plants communicate with each other, but keep it close to home.
Starvation can have devastating effects that unfold over multiple generations as a process of adaptation.
Iron can be used by our body for good or bad, depending on which cells get a hold of it.
Roundworms don't actually need to mate to reproduce. When they do mate, though, the consequences can be deadly.
We humans tend to focus on the differences between us, even in spite of abundant similarities.
Though you may think you love caffeine, you're no match for this custom-built E. coli strain.
When losing is winning in the complicated social world of baboons.