A Cornell University team released lab mice that had previously lived in cages the size of a shoebox into a large, enclosed field.

When postdoctoral researcher Matthew Zipple releases lab mice into a large, enclosed field just off Cornell's campus, something remarkable happens. The mice, which have only ever lived in a cage a ...

Dozens of laboratory mice allowed to roam a large outdoor enclosure returned to a typical level of mouse anxiety after just one week, researchers observed, suggesting that 'rewilding' may prevent ...

A new study finds that lab mice perform a suite of likely innate behaviors towards unconscious mice that help them revive faster. When we humans encounter an unconscious person, we might spring into ...