Offspring of rats exposed to vaporized cannabis had difficulty switching strategies to get a sugar reward, according to a study presented at the Society for Neuroscience conference.

Regardless of parental income and education, children who engage in more two-way conversation with their parents learn better.

A special hinge joint allows some turtle species to close and open their shells.

The winner of the 2018 Nikon Small World in Motion video competition shows the development of sensory neurons in a zebrafish embryo.

A study of chemical tags on histone proteins hints at how the same genome can yield very different animals.

How GFP-grabbing nanobodies enable instant tracking of protein dynamics in live cells.

The embryo, grown in a dish from several types of stem cells, went through gastrulation, a significant stage in development.

In zebrafish, some amount of reactive oxygen species is required for normal development.

The finding confirms that a cluster of cells that directs the fate of other cells in the developing embryo is evolutionarily conserved across the animal kingdom.