The footprint discovery is helping researchers piece together a more complex picture of human evolution ... than previously thought, with multiple species living in close proximity and possibly ...

In a first-of-its-kind discovery, a set of remarkable footprints found recently in East Africa has revealed that two species of extinct human ancestor ... evidence that multiple hominin species ...

Two species of ancient humans walked beside each other 1.5 million years ago ... “With these kinds of data, we can see how living individuals, millions of years ago, were moving around their ...

Their footprints, made within hours or days of each other, provide the first direct, physical evidence that multiple early human species coexisted in the same habitat, according to a new study ...

"This is the first direct snapshot of the two species together ... of the two early humans' presence to a very close time window. "With these kinds of data, we can see how living individuals ...

The remains recovered from the cave complex include the earliest example of Homo erectus - a direct human ancestor Two million years ago, three different human-like species were living side-by ...

These were the two most common living human ... Both species walked upright with two feet, and were highly agile. “Their presence on the same surface, made closely together in time, places ...