The big five mass extinctions

Biologists suspect we’re living through the sixth major mass extinction. Earth has witnessed five, when more than 75% of species disappeared. Use this article to investigate how the Earth has changed over time long before humans arrived. It is suited … Continued

Where are we at with developing a vaccine for coronavirus?

The first stage may be to reduce the amount of virus generated during a typical infection. This article and diagrams will explain the vaccine development process being undergone by researchers trying to develop a vaccine for COVID-19. It is suited … Continued