Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

21st Annual Smithsonian Magazine Photo Contest Artistic
Same frequency interference

Mutual gravitational attraction across spacetime

Photo Detail
Date Taken: 09.2021
Date Uploaded: 11.2023
Photo Location: China
Camera: Canon EOS-1Ds Mark III
Copyright: © Yuehai Zhu