A biotech company has expanded DNA's molecular code, opening the possibility of creating new kinds of life on Earth.
Researchers have assembled and published the first genome of a cephalopod, the group that includes octopuses, squid and cuttlefish.
For years, theories have abounded about how the first people in the New World got there, but now we seem to have a definitive answer, thanks to the miracle of DNA analysis.
Racehorse speed continues to go up, according to a new study that suggests breeding by humans could be changing horses at the genetic level.
The key in recreating dinosaurs may lie in chickens' DNA.
Genes may be responsible for more than we think, from how we shop to how we sleep.
Red blood cells and collagen fibers from bone are preserved in 75-million-year-old dinosaur bones.
Every Monday, we answer some of YOUR questions! This week, let’s tackle hair. Why do we all have different hair?
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