Physics professor William Happer GS ’64 has been accused of accepting bribes to write research papers that cast doubt on the reality of climate change, however he hasdenied these allegations.

The George C. Marshall Institute, a Washington, D.C., think tank that has cast doubt on the science behind global warming for years, closed its doors in September. The George C. Marshall Institute, a ...

William Happer, a physics professor and vocal critic of mainstream climate science, has joined the White House as a top adviser. William Happer, a physics professor and vocal critic of mainstream ...

CNN’s Victor Blackwell sparred with Princeton Professor William Happer on CNN’s New Day Saturday, after the guest likened the 2016 Paris Agreement on climate change to the appeasement of Adolf Hitler ...

William Happer is the Cyrus Fogg Brackett Professor, Emeritus, of physics at Princeton University, a fellow of numerous professional societies, and a member of the National Academy of Sciences.