Scientists watch an immune system fight the flu in real time

To date, biologists have typically had to study the progress of a virus through indirect means, such as studying the antibodies -- actually tracking the viruses themselves has been difficult. However, researchers say they've found a way to follow th...

Gene editing can end disease and fight global famine

We're looking at the single greatest advancement in genetics since Mendelev started growing peas. CRISPR-Cas9 gene-modification technology is powerful enough to cure humanity's worst diseases, yet simple enough to be used by amateur biologists. You t...