Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

The Trump administration should back away from threats and engage Iran in an effort to bring a diplomatic halt to its nuclear ...

Cerro de Pasco Resources Inc. (TSX.V: CDPR) (OTCQB: GPPRF) (FRA: N8HP) (“CDPR” or the “Company”) is pleased to report final assay results from ...

Carlton Precious Inc. (TSX-V: CPI | OTCQB: NBRFF) (“Carlton” or the “Company”) is pleased to report that it has received assay results from ...

The pioneering nuclear chemist Glenn Seaborg discovered berkelium at Berkeley Lab in 1949. It was one of many achievements ...

A breakthrough in heavy-element chemistry shatters long-held assumptions about transuranium elements. Researchers have ...

Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.