The faint glow of a jellyfish revealed a molecule that would change science. Known as green fluorescent protein (GFP), it ...

Established in 2010, the Charles David Keeling Memorial Lecture honors Keeling and recognizes the high standard he set for scientific research. Keeling was the first to confirm the rise of atmospheric ...

As the latest data on carbon dioxide concentrations hits the headlines, it's a good time to dive into how we measure these ...

His father, Charles David Keeling, decided in 1958 to measure atmospheric CO2 concentrations at the summit of the Mauna Loa volcano in Hawaii. This gave rise to the Keeling curve, which today ...