Avatar photo

admin

What is a coronavirus?

An artist’s depiction of the 2019-nCov novel coronavirus. Coronaviruses get their name for the spikey projections on their surface that resemble the prongs of a crown. Coronaviruses make up a large family of viruses that can infect birds and mammals,…

Megalodon: Facts about the long-gone, giant shark

Earth’s largest known shark, Carcharocles megalodon, ruled the seas for more than 20 million years. The megalodon, which went extinct millions of years ago, was the largest shark ever to prowl the oceans and one of the largest fish on…