Building the human story based on a few artefacts is tricky – particularly for wooden tools that don’t preserve well, or cave ...

Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than once believed.

North America is one of the largest and most geographically diverse landmasses on Earth. The documentary explores how the first humans entered the continent from the north and gradually spread across ...

A 307-million-year-old fossil reveals that some of Earth’s earliest land animals were already experimenting with a ...