The Macabre Science of Animal Mass Die-Offs

Unfolding right now across swaths of Australia is an ecological catastrophe, as massive, turbo-charged fires reduce whole landscapes to nothingness. Tens of thousands of koalas had no way of escaping. Livestock lie dead in fields.…

The Tiny Brain Cells That Connect Our Mental…

When enlarged under a high-resolution microscope, microglia resemble elegant tree branches with many slender limbs. As they pass by neurons, microglia extend and retract their tiny arm-like protrusions, tapping on each neuron as if to…