Original Article Exercise boosts heart efficiency, using fewer beats daily, potentially extending lifespan, reveals new Australian research. Athletes save 11,500 beats/day.The Heartbeat Paradox In the labyrinth of human physiology, where...

Original Article Attorney General Pam Bondi launches a grand jury probe into the 2016 Russia investigation, reigniting debates over Trump's claims of a political hoax.The Origins of the Investigation In...