They have been spotted in 13 warm southern states. Experts issue warning as aggressive 'killer' bee species spreads across US ...

Some legal experts and property managers say the demands pose serious legal questions because they are not signed by a judge.

Killer bees are swarming early and often around Tucson this year because of the drought. Africanized bees have been forming new colonies around the city since February or even earlier this year ...

Federal agents who were not in uniform and in an unmarked vehicle pointed guns, chased and handcuffed two Tucson Samaritans in a tense confrontation along the US-Mexico border, a court ...

Researchers believe that they have pinpointed the cause of a history-making recent honey bee die-off, and what they found ...