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.
When it comes to our sense of smell, genetics seems to matter an awful lot.
When losing is winning in the complicated social world of baboons.
Chocolate production is both an art and a science. Researchers hope to alter chocolate genes to produce sweeter rewards.
Are six-fingers in store for our evolutionary future?
Scientists believe human brain development is the result of genetic mutations that occurred millions of years ago.
Though some of the oldest surviving felines, cheetahs have the genetic diversity equivalent to identical twins.
Ever wondered why we humans don't have spots or stripes? Well, maybe you haven't, but it is interesting that so many creatures are multicolored but we are not.
Many indigenous people live in areas of low oxygen concentration with few adverse effects. The big question is, how do they survive?