A dad who loves beagle dogs because they have helped him through depression was given an emotional surprise when his family surprised him with a new puppy. Glen Mahoney, 59, had been through a tough ...

A sick dog, desperate owner, and a bunch of chatbots made for a great story. The actual science was much messier.

When his beloved dog was given months to live, an Australian man harnessed the power of machine learning and mRNA technology ...