Not long ago, some of the world’s most iconic animals were reduced to a handful of survivors, pushed to the brink by hunting, habitat destruction, and human greed. From the Indian rhinoceros and the ...

Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, ...

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually ...

I show how the butterfly effect works in real life with cylindrical mirrors and a laser ...