New Human Hand Fossil Discovery
( 00:58 )
ADD TO MY LIST
REMOVE FROM MY LIST

10,636 views

VIDEO DESCRIPTION:

The discovery of a 1.4-million-year-old hand-bone fossil reveals that the modern human ability to make and use complex tools may have originated far earlier than scientists previously thought, researchers say.

ADD TO MY LIST
REMOVE FROM MY LIST
ADD TO MY LIST
REMOVE FROM MY LIST
Add to My List Remove from My List

Added to My List

Removed from My List

Did you know?
By signing up, you can access your watch list and history across your other devices including mobile, tablet and Connected TV.
You can

It only takes a few seconds!

Did you know?
By signing up, you can access your watch list and history across your other devices including mobile, tablet and Connected TV.
You can

It only takes a few seconds!