Earth in early times looked a lot different than it does now. It was a hot, high-pressure environment with no ozone layer and no oxygen in the atmosphere. Still, organisms that existed at these times ...

A robot named Adam was the first of its kind to do science. Adam mimicked a biologist. After coming up with questions to ask about yeast, the machine tested those questions inside a robotic laboratory ...

Frontiers in Cell and Developmental Biology, a peer-reviewed journal, published an article titled “Cellular functions of spermatogonial stem cells in relation to JAK/STAT signaling pathway” on Feb. 13 ...