A school bus arrives at Jana Elementary School on Monday, Oct. 17, 2022, in Florissant. Radioactive samples were found at the Hazelwood School District school, according to a recently released report.

In reality, however, the effects of human activity, from nuclear weapons testing and industrial accidents, have created some ...

Conservation experts in Virginia’s capital Tuesday pulled books, money, ammunition, documents and other artifacts from a time capsule found in the remnants of a pedestal that once held a statue ...