Comparison of the hairless animals’ genomes with those of several other mammals shows low activity of certain sequences.

The 20-pound nutria, native to South America, has somehow managed to establish a population in the Suisun Marsh.

Hailey Bieber posted a photo of her 2-month-old son Jack Blues in a skeleton onesie on Instagram on Nov. 1. The snap featured ...

With millions of mice and rats in US labs alone, scientists can learn a lot of information from their scurrying test subjects ...

Also, it’s the first Halloween for Jack Blues Bieber! The couple announced their pregnancy in May, and Justin Bieber was ...

Though this is infinity years away from immortality, mole rats, like hydra, approach their later years with no noticeable declines in health or physiology. Part of this is their relatively slow ...

Justin was dressed as Ron Stoppable, while Hailey dressed as Kim Possible. Baby Jack Blues joined in the fun as Rufus, Ron's ...

The proud parents adorably channeled 'Kim Possible' as they celebrated Halloween with their baby son Jack Blues ...

Justin and Hailey Bieber celebrated their first Halloween as parents this month, dressing up in a family costume of ...

“Once I had a rat inside the home and I just had to sit outside in the ... £165 (per room), garden ants: £45 (per visit) and moles.

Hailey Bieber dressed up as Kim Possible, while husband Justin was her trusty sidekick Ron Stoppable. Son Jack was naked mole ...

Nobody does Halloween quite like our favourite stars. Check out these can't-miss costumes from Hollywood's biggest names.