The Houston Police Department is conducting an exhaustive search, not for a fugitive but for a box of documents that could help in the investigation of the department's troubled DNA laboratory.

WASHINGTON — Stung by critical stories about their crime laboratory, officials at Army Criminal Investigation Command recently questioned lab employees for hours and scrutinized personal phone records ...

AUSTIN -- The chairman of the state committee investigating the controversial Houston Police Department crime lab said today that he plans to ask Harris County District Attorney Chuck Rosenthal to ...

Two state drug lab employees have been fired amid a probe into allegations a chemist improperly followed protocols when testing drug samples. No weather data available ...

Prosecutors say they are prepared to reexamine hundreds of open cases and convictions, if necessary, following a series of probes into the District’s crime lab, including an ongoing criminal ...

Launched in August, NASA’s Parker Solar Probe is now spiraling toward the sun on a mission to understand the solar wind, a supersonic soup of charged particles and magnetic field lines that our star ...