Can you recognize yourself in a mirror? Of course you can. When you were 9 months old, you couldn't. If your mom had plopped you in front of a mirror, you'd see the baby in front of you, but you wouldn't know that baby was you.The science experiment that proves this is elegant and simple.
In 1960, there were 400,000 lions living in the wild. Today, there are just 20,000."That represents a 90 to 95 percent decline," says National Geographic Explorer-in-Residence Dereck Joubert. "Unless we start talking about this, these lions will be extinct within the next 10 or 15 years."
Just over a month ago, the Department of Agriculture announced that it will allow American farmers to plant genetically engineered alfalfa, which is widely used as feed for dairy cows and horses.Organic food producers opposed the USDA's decision — some more fiercely than others.
Scientists are trying to determine whether there's a link between last year's Gulf of Mexico oil spill and a spike in dolphin deaths along the Gulf Coast. Sixty-seven bottlenose dolphins have washed up on Gulf beaches over the past few weeks.
In a dusty, ancient burial site in northern Jordan, archaeologists have made a startling discovery. A fox buried alongside human remains.It seems some 16,000 years ago, several millennia before any animals were domesticated, humans may have been making an early attempt to keep pets.