In the wild, a mouse or rat leads a precarious life. In the city, they dodge traps, poisons, and broom-wielding humans. In the countryside, they face ...

Scientists have engineered a hybrid mouse with a gene that predates all animal life. The team replaced a single gene in the mouse stem cells with a version from an ancient, single-celled ancestor, and ...

Inmates of the Chicago Industrial Home for Children at Woodstock were convinced last fortnight that a canary was loose somewhere in the building. Day after day they heard it chirp and trill. Day after ...

Recent advances in the manipulation of the mouse genome have resulted in an increasingly large population of genetically engineered mice (GEM). This can be seen in the exponential growth of transgenic ...

(CNN) — Scientists have created a mouse embryo that’s part human — 4% to be exact. The hybrid is what scientists call a human-animal chimera, a single organism that’s made up of two different sets of ...

Mouse, affectionately called “Mousey,” underwent her final chemotherapy treatment Monday afternoon, according to the West ...

Noel McDavid is a writer, a reader, and an avid retro gamer. She loves Spyro the Dragon and most Legend of Zelda titles, along with Crash Bandicoot and other classics. McDavid writes for several sites ...

Only ten States (in the Southeast) are comparatively free from mice. In the other 38 States, 1,000 mice allowed to run on the 65 million acres of hay raised per year would chew up 30 million dollars ...