The interstellar comet 3I/ATLAS, the second ever confirmed, is fueling 'violent ice volcanoes' with a rare metal-rich core.

For 75 years, grasslands research conducted just outside Pietermaritzburg, South Africa has informed policy makers and farmers about sustainable management, while training generations of students.

A normative computational model of individual differences in mouse exploration driven by reward and threat uncertainty as well as risk sensitivity when faced with a novel object in an open field.