Hominins may have transitioned to walking on two feet over 7 million years ago.

Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts are on the verge of becoming the first humans to venture near the moon in more than half a century since NASA's ...

Explore the complex 2-million-year journey of human evolution. From the "Handy Man" in Africa to the interbreeding of ...

The mission will be the first time humans have ventured near the moon in over 50 years. Artemis 2 is a precursor to future missions that aim to land astronauts on the moon and establish a lunar ...