Environmental

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

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

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

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

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

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

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

Here’s how to stay up to date with evolving PFAS regulations and analytical developments

Kidney disease profiles; single-cell analysis with a softer touch; and a celebration of women and girls in science

Andrew Ault reveals the biggest challenges and opportunities in environmental analysis and how we can make air monitoring accessible globally