Using DNA extracted from dung, researchers discovered that high-altitude elephants in Angola have a unique genetic lineage linked to Namibian elephants, highlighted in a new documentary by Werner Herzog.
A study from the lab of Stanford geneticist Noah Rosenberg indicates that two African Americans born in the early 1960s have a probability between 19% and 31% of sharing at least one common ancestor who was forcibly transported to the Western Hemisphere during the Transatlantic Slave Trade.
