They built four models through which it could distinguish things with biological antecedents from things which lacked them.

Dr. Rebecka Sepela’s research is uncovering the role of microbes in creating a chemical language that connects all organisms ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At a certain point in Earth’s distant past, the planet’s ...

All living things, including humans, constantly emit a ghostly glow – and it appears to vanish almost as soon as we die. Monitoring this signal could one day help track forest health or even detect ...