Hunting a basic building block of universe — Harvard Gazette

Hunting a basic building block of universe — Harvard Gazette

Jian-Xiang Qiu (left) and Suyang Xu adjust the lasers Photo by Dylan Goodman Science & Tech Hunting a basic building block of the universe Researchers find way to confirm existence of axions, which make up dark matter Yahya Chaudry Harvard Correspondent April 16, 2025 5 min read No one has ever seen axions. But scientists have theorized their existence as a way to explain some of the bigges…