Conservationists in Guatemala are breeding a new generation of Guatemalan beaded lizards, one of the world's most endangered lizards, in the hopes of ‌rebuilding wild populations decimated by habitat ...

Commercial “griefbots” are becoming more popular, and many experts have questions about their psychological and ethical impacts. A new study aims to ensure that the bots are designed responsibly Video ...

Atmospheric science is the study of the dynamics and chemistry of the layers of gas that surround the Earth, other planets and moons. This encompasses the interactions between various parts of the ...

Environmental science is the multidisciplinary study of all aspects of the Earth’s physical and biological environments. It encompasses environmental chemistry, soil science, ecology, climatology, ...

Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.