As anyone who's ever read a crime novel or watched a cop show knows, there's nothing like a fingerprint to convict the guilty and exonerate the innocent … except, that is, when it doesn't. Long the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

In the early morning hours of Sept. 19, 1910, Mary Hiller awoke inside the Chicago home she shared with her husband and four children. The gas light at the head of their stairway, which she always ...

Fingerprints are among the most distinctive features of human biology, serving as enduring identifiers for individuals and as windows into genetic and developmental processes. The three major ...

As most crime scene experts know, dusting for fingerprints can sometimes destroy parts of the prints, erasing potentially valuable forensic clues. Conventional fingerprinting methods involve treating ...