A long-standing idea proposed that the 66-million-year-ago asteroid impact that ended non-avian dinosaurs—along with many large marine predators—opened an ecological…

Reston, VA (July 17, 2026)—A set of studies released ahead of print in The Journal of Nuclear Medicine (JNM) highlights…

A new study is putting the spotlight on SIRT6, an often-overlooked regulator of gene activity, as researchers uncover how it…

A new kind of molybdenum disulfide (MoS₂) catalyst is drawing attention for hydrogen production, using a “dual-site” concept to overcome…

PHILADELPHIA, July 16, 2026 — Out-of-hospital cardiac arrest remains a major public-health failure, with survival rates staying unacceptably low largely…

Soil moisture is a quiet driver of major risks—shaping crop growth, drought evolution, flood potential, and the daily exchange of…

Dallas, July 17, 2026 — New findings highlight how declining physical activity is worsening health outcomes for American children, fueling…

Older adults often lose mobility not only because of slower walking, but because everyday movements like standing up become disproportionately…

Environmental pollution is accelerating as manufacturing, industry, and daily life expand, and one stubborn contributor is volatile organic compounds (VOCs).…

Scientists have long known the brain keeps refining itself after the teenage years, but the biological “why” has been hard…