Paleoanthropologist Ella Al-Shamahi joins "CBS Mornings Plus" to discuss "Human," the new five-part PBS NOVA series that ...

Ms. Al-Shamahi is as prominent a visual component of “Human” as are the breathtaking landscapes to which us humans ventured, ...

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Space elevators? Nuclear rockets? The future of space travel could look radically different. Imagine taking an elevator to space. Or blasting off in a nuclear rocket. That might sound like science ...