Why be monogamous? The debate continues.
Many people don’t understand what happens to women’s bodies during pregnancy.
What ants have to do with chocolate and agriculture.
If extraterrestrials are watching Earth, they’ll see that we move a lot.
Cat lovers: you don’t actually know what your cat is saying.
These 3-D printed hermit crab shells are breathtaking.
The bubonic plague is endemic to rodents in the American West.
Another reason why Jurassic Park wouldn’t work: that mosquito couldn’t bite.
Awesome infographic about the evolution of brain size in humans.
‘The Most Famous Extinction‘ and why dinosaurs were not failures.
An adorable new species of lemur discovered.
Watch the Earth breathe.