Over the past 25 years, however, 80 SuperAgers have donated their brain tissue to the program, which has led to some fascinating discoveries. CNN spoke to Gefen about those decades of work.

David Soul, best known for his role in the popular 1970s television series “Starsky & Hutch” has died, his wife announced in a statement to CNN. He was 80. “David Soul – beloved husband, father, ...

The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons post-World War II. The legacy of their nuclear testing remains.

Daniel Dale tackled the litany of false claims President Donald Trump made on Monday while announcing Washington, D.C., is ...