This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Americans may be receiving too much radiation from medical tests whose ...

Last Sunday, Christopher Nolan’s blockbuster “Oppenheimer,” which tells the story of the development of the atomic bomb and the Trinity test in New Mexico, won a number of Academy Awards, including ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Europa Clipper ...

This time last year, United States government officials released details indicating Russia may be developing a space-based nuclear weapon system to target Western satellites. While a flagrant ...

Investigators at the UCLA Health Jonsson Comprehensive Cancer Center have validated a test that can accurately predict which patients with prostate cancer are at higher risk of developing long-lasting ...