13 March 2008, 06:55 AM ET
Today's Native Americans almost all descended from six women.
11 March 2008, 08:00 PM ET
Viruses found to have complex genetic interactions with bacteria.
11 March 2008, 08:00 PM ET
Certain ants have royal genes that ensure their offspring become queens.
03 March 2008, 07:00 PM ET
Happy people tend to have certain personality traits linked to genes.
28 February 2008, 07:00 PM ET
Gathering DNA evidence is a lot tougher then it is portrayed.
26 February 2008, 05:14 AM ET
Scientists decode genome of corn, third plant to have genome sequenced.
21 February 2008, 04:17 AM ET
Scientists discover differences that really set identical twins apart.
12 February 2008, 08:01 AM ET
Animal research is far better regulated today and is neccessary as ever.
31 January 2008, 03:34 AM ET
Before about 10,000 years ago, there were no blue-eyed humans, scientists say.
24 January 2008, 03:18 AM ET
The double helixes recognize DNA with similar sequences and then hang out.
14 January 2008, 04:01 AM ET
Lifespan of organism boosted 10 times through caloric restriction, bioengineering.
11 January 2008, 11:02 AM ET
The Genetic Information Nondiscrimination Act passed by a vote of 420-3 in the House of Representatives on Wednesday.
11 January 2008, 09:23 AM ET
High temperatures can reverse the sex of baby dragon lizards, turning males into females.
11 January 2008, 05:49 AM ET
Termites may look like white ants, but new genetic research confirms they are really cockroaches.
10 January 2008, 04:10 AM ET
Headless body of Belle "the Black Widow" Gunness to get DNA test.
09 January 2008, 06:27 AM ET
Scientists, FDA says cloned products OK to eat, consumer groups disagree.
02 January 2008, 07:52 AM ET
Fuel of the future may lie in your stomach.
13 December 2007, 02:57 AM ET
The sight of a hunky male turns off brain genes.
10 December 2007, 12:00 PM ET
Genetic evidence shows that culture, population growth influencing evolution.
09 December 2007, 08:05 AM ET
Sexual behavior is affected by smell.
07 December 2007, 03:48 AM ET
Sexy males father sexy sons ... in the insect world.
07 December 2007, 03:05 AM ET
It's human nature to seek our roots, but DNA kits are scams.
30 November 2007, 03:30 AM ET
Scientists have mapped a unique group of genes believed to play a role in health.
30 November 2007, 03:06 AM ET
Gut bacteria that turns wood into energy may improve biofuel production.
26 November 2007, 12:01 PM ET
New research reveals relationships among flowering plants.
26 November 2007, 09:14 AM ET
Flowering plants stockpile proteins to jumpstart growth as soon as light hits them.
19 November 2007, 03:32 AM ET
Genes evolve quicker in males.
16 November 2007, 02:00 AM ET
Calculations show how DNA could form on primordial Earth or outer space.
14 November 2007, 10:57 AM ET
Ancient retroviruses invaded primate genome, allowed for gene regulation.
13 November 2007, 04:10 AM ET
Mice all look pretty much alike to each other.
08 November 2007, 02:25 AM ET
DNA shows that ancient ship cargo was olive oil flavored with oregano.
31 October 2007, 10:04 AM ET
The new technique causes neurons to glow in 90 distinct colors.
25 October 2007, 10:02 AM ET
Bones suggest some of our extinct relatives had red hair and light skin.
18 October 2007, 10:00 AM ET
Such "vanity tests" rely on misconceptions about race and genetics.
09 October 2007, 07:06 AM ET
Awareness has been raised, but the facts are not well known.
01 October 2007, 01:00 PM ET
Archaeologists find Incan kids were fattened up prior to sacrifice.