ROCHESTER, Minn. – At the Mayo Clinic in Rochester, Minnesota, there's a thrilling thought: Could 100 one day be the new 60? It sounds impossible, yet Kirkland and his Mayo team are working on a solution by targeting particular cells in our bodies. They're called "senescent cells." So, KIrkland and his team thought, how can we safely get rid of these dysfunctional cells? Kirkland's team tested mice and discovered that these drugs allowed the senescent cells to "self-destruct" without damaging other healthy cells.

HOUSTON – It's common to hear of dogs and cats bringing comfort and emotional support to people, but pet therapy is branching out to include other animals, such as Max, an American mini pig. The 45-pound pink-snouted porker brought much delight to the retirement community of Parkway Place in Houston. Full Screen 1 / 4Max rolled into the senior living community on a red wagon to bring therapeutic benefits to those who met him. His visit was part of National Assisted Living Week, which recognizes the role assisted living plays in lives of seniors. Max brought laughter to his new friends and helped evoke memories of their childhood.

Try these ideas:Walking: Walking can benefit seniors physically and socially. Walking helps keep seniors fit and healthy, and it can also boost their social circle as it's a great activity to do with friends. Sports: Sports like swimming, golf and tennis are great activities for seniors. It allows seniors to be active and allows them to spend time with friends. Fishing: Fishing is a great outdoor activity for seniors.