Why do we love cats?
Bikers doing a good thing for kids.
Erik Prince hasn't gone away.
Michael the gorilla relates the story of the death of his mother.
A car mechanic develops a birthing tool.
The US alone created more than 36 million tons of food waste in 2011. So take what you can eat, and eat what you take. And maybe let pigs eat the rest.
The Lady in Number 6: 109 year old Alice Herz Sommer – the world's oldest pianist and holocaust survivor.
Discovery of oldest human DNA in Spanish cave sheds light on evolution
Scientists say DNA strands in thigh bone of 400,000-year-old early human can help build clearer picture of human family tree
Update 12/8: fixed the Michael the gorilla link. (Thanks, Steve!)