A DNA expert has highlighted a potential issue with hair evidence that has been repeatedly tested in the Nancy Guthrie ...

For years, AI drug discovery has been judged on benchmark performance. Now, a set of studies shows what happens when those ...

A Utah biotech startup says it has grown functional human sperm in a lab and used it to create early embryos — a development ...

Scientists in China have discovered and identified the 11th new lunar mineral, according to findings reported by the China ...

Is it okay to sample grapes or other produce in the grocery store? Learn about store policies, legality, and health risks.

After Texas regulators said Tesla’s lithium refinery near Corpus Christi wasn’t violating its permits by discharging what ...

Makoto Kuroda, 41, allegedly admitted to putting chemicals in his colleague's drink after feeling that a promotion changed ...

The "Explore the Lab" quest in Tides of Tomorrow is all about finding the correct sample at the Lazarus Facility. Unless ...

DELTA – A notification from the Ohio Environmental Protection Agency recently reported an air sample in Delta tested high for lead on a windy day. Ohio EPA reported a sample collected on March 15 ...

The reliability of this work depends on preserving the integrity of these valuable and often irreplaceable samples. Freeze-drying is a premier method for long-term sample preservation. Discover where ...

This article was produced for ProPublica’s Local Reporting Network in partnership with The Denver Gazette. Sign up for Dispatches to get our stories in your inbox every week. Colorado marijuana ...