Russian President Vladimir Putin and Chinese President Xi Jinping were caught on a hot mike this week in a discussion that renewed the age-old debate about the potential for people to live to 150.

Humans have yearned for immortality for as long as we‘ve understood our fragile permanence. But while dodging the Grim Reaper was once relegated to the realm of religious myth, now technology is ...

Tech entrepreneur Bryan Johnson says rapid advances in artificial intelligence and biotechnology could make human immortality achievable within 14 years, even as he warns the science still carries ...