More than a million years ago, on a hot savannah teeming with wildlife near the shore of what would someday become Lake Turkana in Kenya, two completely different species of hominins may have passed ...
The best gifts for 9-year-olds appeal to kids who have one foot still planted in childhood, but are moving closer to the teenage years. Nine-year-olds appreciate gifts and toys that are ...
Now, some 200-million-year old fecal and vomit samples are helping ... at Uppasala University in Sweden, tells Popular Science. “We found bones, teeth, fish scales, plant fragments, and even ...