The oldest known gorilla living in a zoo is doing well after a surgical biopsy ahead of her 60th birthday on Dec. 22.
If you are in a special relationship with another person, thank grandma - not just yours, but all grandmothers since humans evolved.
Lost your cat? Your grandmother? Or are you injured in a car crash, unable to call for help because your phone battery is dead? Never fear, a mobile solution is near.
Marguerite Joseph can be forgiven for lying about her age on Facebook.
Computer simulations provide new mathematical support for the "grandmother hypothesis" – a famous theory that humans evolved longer adult lifespans than apes because grandmothers helped feed their grandchildren.
Tens of thousands of sympathetic Facebook users helped reunite a Philippine grandmother with her 78-year-old husband who went missing for two weeks, the family said Wednesday.
The world's population of seven billion is set to rise to at least 10 billion by 2100, but could top 15 billion if birth rates are just slightly higher than expected, the United Nations said on Wednesday.
(PhysOrg.com) -- It is widely believed that women live long post-reproductive lives to help care for their grandchildren. According to the "Grandmother Hypothesis," post-menopausal women can increase their genetic contribution ...