Over 60% of human infectious diseases come from animals. Learn what zoonotic diseases are, how they are transmitted, and why ...

Anti-vaccine sentiment is spilling over into veterinary medicine, making some owners hesitant to vaccinate their pets, even ...

For billions of years, bacteria have waged an ongoing arms race against viruses, evolving many defense mechanisms against the infectious invaders. Now, these evolutions may offer innovative ways for ...

Mushu and Emmett dressed as Kermit and Fozzie, while Teagan Nickols dressed as Miss Piggy, claiming eighth place. Photo by Ian Swaby Building a time machine is no small feat. However, Kristin Goddard ...

It's dirt trails, not snow, at the World Championships of Dry Land Mushing. Humans and canines race for the top prize at the championships, held for the first time in the United States. A musher ...

A musher usually drives a team of sled dogs across a thick blanket of snow, but a growing number of racers are finding that it's just as fun without the wintry weather. There's been a world ...

It's dirt trails, not snow, at the World Championships of Dry Land Mushing. Humans and canines race for the top prize at the championships, held for the first time in the United States.