New isotopic data from meteorites suggests Earth's water arrived gradually, challenging the theory of a single Moon-forming impact.

Can analytical science make personalized medicine a reality? Five Human Health Pioneers weigh in.

Breakthroughs in needle-free diagnostics, fluorescence used to find fish freshness, and a new era for infrared…

Analysis of placental tissue using spectroscopy and AI reveals the presence of harmful chemicals linked to smoking

Collagen in dinosaur fossils, PFAS characterizations in dust, and a “sweet” and “spicy” study from Egypt…

Are global communications platforms like X a net positive for scientists?

Can proteins survive millions of years of fossilization? A new study of Cretaceous dinosaur fossils challenges beliefs about protein degradation

Emma Schymanski shares her insights on prioritizing actions in a chemically complex world

Gert Desmet reveals how HPLC 2025 is set to tackle the major trends and challenges facing separation science today

Power List perspectives; sleep apnea sampling; and an eggs-traordinary new discovery…