With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.

Genetic engineering pioneer Kevin Esvelt’s work highlights biotechnology’s immense potential for good—but also for catastrophe.

The scenarios that run through our sleeping brains may help us explore possible solutions to concerns from our waking lives.

Ferreting out the biological function of dreaming is a frontier in neuroscience.

Scientists transferred light-harvesting proteins into yeast for the first time, shining a light on the past lives of eukaryotic cells.

A snapshot of the most highly ranked articles in ecology, from Faculty of 1000

Psychedelics are evolutionarily ancient compounds produced by fungi, plants, and microbes. Humans also synthesize psychedelics. Researchers want to know how and why.

Fear binds us to our human and nonhuman ancestors. Understanding the emotion can help us grapple with challenges we face today.

Sorting the Beef from the Bull, Cheats and Deceits, A Sea of Glass, and Following the Wild Bees

Madness and Memory, Promoting the Planck Club, The Carnivore Way, and The Tale of the Dueling Neurosurgeons