In a stark warning to humanity, scientists have once again adjusted the Doomsday Clock—a symbolic representation of how close the world is to a global catastrophe. The clock has now been set at just 89 seconds before midnight, the closest it has ever been. This alarming shift highlights the escalating risks posed by climate change, nuclear threats, and global health crises. Notably, this change coincides with the beginning of former U.S. President Donald Trump’s second term.