Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If animals could talk, how would they say they are feeling? While ...

Many animals that live in water need to come up to the surface to breathe, but they can still spend impressive lengths of time submerged thanks to a few clever tricks. When you purchase through links ...

The National Institutes of Health recently announced a landmark initiative to expand human-based science while reducing animal use. The world’s largest funder of biomedical and public health research ...