Dna

Excavations on Peru's coast reveal pre-Inca parrot husbandry, radiocarbon-dated to 1100-1450, and long-distance transport from the Amazon basin.

Most people of non-African ancestry carry about 2% Neanderthal DNA, and researchers report a mirror image pattern with more human DNA on the Neanderthal X chromosome.

In addition to the Ossick Lass, the remains of at least seven other individuals had also recovered from the cave.

Researchers analyzing DNA from four Ulytau mausoleum burials in Kazakhstan ireport that the 16 million male descendants estimate is overstated

CODIS is a national DNA database managed by the FBI that contains profiles from offenders and crime scenes, assisting in investigations.

FBI investigators say DNA recovered from a glove near Nancy Guthrie’s Arizona home appears to match a masked suspect seen on surveillance footage before her disappearance.

On Friday afternoon, the sheriff's department said DNA that didn't belong to Nancy Guthrie or any of the others in close contact with the elderly woman had been found at her residence.

Researchers explained to TPS-IL that the same genetic machinery that allows tumors to grow at extremely high speed may also damage their DNA, exposing new vulnerabilities for future treatments.

A new study from the multidisciplinary brain research center at Bar-Ilan University found that jellyfish and sea anemones were the first to present one of sleep’s core functions.