This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

An in-depth analysis of nutrient availability across mouse tissues reveals their influence on the spread of cancer to other organs. Measurements of the masses of exoplanets orbiting a young star have ...

Plus, hospitals embrace AI—for better and worse—and scientists create a robot smaller than a grain of sand. The opportunity for everyday folks to enhance their lives and work with AI has never been ...