How Dog DNA Kits Work All the kits we tried have the same basics. After you register the kit, take a swab or two of the inside of the cheek pouch of your doggie. Do this a couple of hours after ...

When molecular biologist Francis Crick tripped on the psychedelic drug LSD in 1953, his mind famously pulled together all of his previous research on human DNA to conceive of the image of a double ...

That meant Bill might also be at risk for the disease. An ALS specialist ordered Bill a DNA test. While he waited for results, he applied for long-term-care insurance. If he ever developed ALS ...

New DNA analysis suggests archaeologists may have previously misunderstood the relationships between some victims of Vesuvius’s 79 CE eruption that struck Pompeii almost two millennia ago.

But new DNA evidence suggests things were not as they seem—and these prevailing interpretations come from looking at the ancient world through modern eyes. "We were able to disprove or challenge ...

If stored as DNA, every film ever made could be stored in a space smaller than a sugar cube Scientists say they have made a major step forward in efforts to store information as molecules of DNA ...

Stephanie Isaacson's case had been cold for 32 years The 1989 murder of a 14-year-old girl in Las Vegas has been solved by using what experts say is the smallest-ever amount of human DNA to crack ...