The Instagram page “ratinstagra” showcases some of the most adorable snapshots of these tiny rodents. Keep scrolling to enjoy ...

Later, rats were selectively bred specifically to serve as pets. Image credits: ratinstagra Image credits: ratinstagra Now, if you've been charmed by these adorable photos and caught yourself ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat ...

But metal detectors pick up every little scrap of metal that people then have to investigate, and dogs — while good at detecting explosives when trained well — are limited to working with just ...