A large government study published Thursday shows more definitively than ever before that Americans’ self-reported race is a ...

Discover interesting facts about the origin of the human species and what makes us different from our ape cousins.

Whether Jesus was held to the cross with nails or with ropes, what matters is that he was ingloriously and brutally killed by ...

Simon Iatrou is a senior content strategist at Magenta Associates and was previously editor of Facilities Management Journal ...

Trees get most of the love, but diatoms, a group of photosynthetic microalgae, produce 20% of Earth's oxygen and are the ...

Also known as selective breeding, artificial selection is the human-guided cousin of evolution by natural selection. Instead ...