Patients in hospitals generally trust the nursing staff. After all, they have undergone training and, in some cases, have several years of professional experience. In the case of carpenter ants, it is ...

Long before the dawn of modern parenting, animals laid eggs and moved on, leaving their progeny to fend for themselves. Now, ...

In the Arizona desert, scientists have uncovered a bizarre and almost unbelievable partnership between ants: tiny cone ants acting as “cleaners” for much larger harvester ants. Instead of attacking, ...

Do you ever feel as if you could do your bosses' jobs better than they can? Or do you ever think about marching into a whole new career? If so, new research from the University of Arizona suggests ...

It was the smallest, least-populated and shortest-lived colony in the US. But despite being virtually unheard of today, it helped shape the nation's birth 250 years ago. The 125-year-old elevator ...