Research & Ideas

Four Labrador puppies—two black and two yellow—sitting in green grass.

What Do Puppies Know?

Canine capabilities emerge early and continue into adulthood.

by Schuyler Velasco

A close-up of a beetle on the textured surface of a cycad cone and cycad cones seen in infrared silhouette.

Research in Brief

Cutting-edge discoveries, distilled

by Jonathan Shaw

Purple violet flower with vibrant petals surrounded by green foliage.

Bees and Flowers Are Falling Out of Sync

Scientists are revisiting an old way of thinking about extinction.

by Andrés Muedano