How many types of insects are there in the world?
The estimate of 5.5 million species of insects is interesting. What’s even more remarkable is that because scientists have found only about 1 million species, that means more than 4.5 million species ...
Mountains as biodiversity engines: How uplift may shape species evolution
A new study co-authored by researchers at Indiana University sheds light on how the forces that shape mountain ranges also ...
What Was It Like for Ancient Humans to Meet Cousin Species?
Until now, at least 14 different species have been assigned to the genus Homo since it emerged in Ethiopia some 2.8 million ...