Matthew Eagan serves as government relations manager at The Heritage Foundation. Recently, a team of Chinese scientists published a study in which they parabiotically joined a male and female rat, ...

Previous research has demonstrated that rats reared in isolation from their dam and littermates show altered behavioral responsiveness to both natural and drug-mediated rewards. This study examined ...

Cue the Jurassic Park theme song: Scientists in Switzerland appear to have pulled off a remarkable feat, creating sterile and seemingly healthy mice that can produce the sperm cells of a rat. These ...

Researchers have developed a new technique to improve the efficiency of rat sperm cryopreservation, a process that is usually extremely difficult. Their technique makes it possible to produce more ...

The National Toxicology Program (NTP) concluded there is clear evidence that male rats exposed to high levels of radio frequency radiation (RFR) like that used in 2G and 3G cell phones developed ...

Recently, a team of Chinese scientists published a study in which they parabiotically joined a male and female rat, then gave the male rat a uterus and attempted to have it carry embryos to term.