Help young scientists build observation skills with this Animal Observation Journal! Designed for Kindergarten, 1st Grade, and 2nd Grade, this science resource encourages students to look closely, ...

There is one specific task that stress researchers who conduct animal experiments need to be particularly skilled at. This also applies to researchers who want to improve the conditions in which ...

This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. A new survey shows that Americans’ attitudes ...

In early phases of drug development, new active substances are tested in animals—alongside numerous other experimental methods. Researchers face a dilemma: on the one hand, for ethical reasons, they ...