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.

The floods that struck last week just before the first anniversary of the January wildfires show how extreme weather is defining life in the L.A. region. By Soumya Karlamangla The ruling is a win for ...

Challenge yourself every day with a free mini version of the classic crossword puzzle. Can you solve The Mini in minutes — or seconds? Play a new puzzle every day or browse the archive. Jump in to ...