Study shows Old World monkeys combine items in speech — but only two and never more, unlike humans.

Martin Haesemeyer set out to build an artificial neural network that worked differently than fish’s brains, but what he got was a system that almost perfectly mimicked the zebrafish — and that could be a powerful tool for understanding biology.

A new paper, co-authored by Dakota McCoy, a graduate student working in the lab of George Putnam Professor of Biology David Haig, suggests that, after using tools, crows were more optimistic.

Molecules called ketone bodies may improve stem cells’ ability to regenerate new intestinal tissue.

Researchers have used artificial intelligence to make new discoveries, and confirm old ones, about one of nature’s best-known mimics, opening up whole new directions of research in evolutionary biology.

Undergraduate Michael Chen, who created an extraordinary program to help treat TB, also works with a student program to treat ordinary patients.

Whitehead Institute scientists find chemical modification contributes to trafficking between non-membrane-bound compartments that control gene expression.

Along the genome, proteins form liquid-like droplets that appear to boost the expression of particular genes.

Novel study shows protein CPG15 acts as a molecular proxy of experience to mark synapses for stabilization.