Brian Entin is spotlighting the biggest lead after speaking to a forensics professor at Arizona State University.

Nancy Guthrie, the mother of ‘Today’ show host Savannah Guthrie, has been missing since January 31 ...

DNA that has been discovered inside Nancy Guthrie’s house can take “months or years” to process, according to the county ...

Joshua Duckett was three years old when his father was sent to Florida’s Death Row, convicted of raping, choking and drowning ...

After false starts and incremental gains, scientists crack the problem that made breathing impossible. Will answers come fast enough to save the sick?

Over his 34 years in prison, Shawn Tanner always maintained he was not guilty of murder, insisting on his innocence right up ...

Prosecutors fought the testing, but advocates said the evidence could point to a serial killer, and Massachusetts’s highest court agreed.

Wunmi, the widow of late singer Ilerioluwa Imole Aloba, aka Mohbad, has started trending online over a DNA saga involving her ...

April Stonehouse, forensics professor at Arizona State University, analyzed key breakthroughs in the search to find Nancy Guthrie.