The scientist rewriting DNA, and the future of medicine A revolution is underway in gene editing -- and at its forefront is David Liu, an American molecular biologist whose pioneering work is ...

The L.A. County Sheriff's Department used DNA testing kits for months without realizing they were faulty. An internal ...

The Gilgo Beach murder case is moving toward trial, but Rex Heuermann's attorneys are challenging something called nuclear DNA testing​​.

The manufacturer of the test kits notified the Los Angeles County Sheriff’s Department in August that many of the kits were ...

DNA is made up of four chemical “letters” - the nucleotide bases A, G, T and C. Mutations in this sequence cause thousands of human diseases, yet until recently, gene editing could only fix a ...

Correcting the code - DNA is made up of four chemical "letters" -- the nucleotide bases A, G, T and C. Mutations in this sequence cause thousands of human diseases, yet until recently, gene editing ...