Deep in your muscles, an enzyme called AMPD1 helps turn chemical fuel into usable energy. When it does not work well, muscles tire faster.

For more than a century, Neanderthals have been cast as a vanished side branch of the human family tree, a brief encounter in ...

History has a way of surprising us.

Fossils from a Moroccan cave have been dated with remarkable accuracy to about 773,000 years ago, thanks to a magnetic ...

Once overlooked, Morocco has emerged as a focal point of human prehistory, with new discoveries and a landmark report ...

Researchers have uncovered the remains of two 7,000-year-old female herders in the Takarkori rock shelter in the southwestern ...

In the last five years, 3 of the 4 oldest cave artworks ever found on Earth were identified on the same small island off Sulawesi, Indonesia ...

Before Homo sapiens appeared as a result of evolution, nature had made numerous attempts to create intelligent beings, with varying degrees of success.

Trump and Stephen Miller don’t just want to erase the 20th century. Their dream is much bigger than that ...