Property owner Dennis Stone and his family have worked to solve the mystery of this rock formation since the 1950s. Believed ...

Earth isn’t standing as straight as it used to—something has actually made our planet tilt, and it’s not great news.

For over a century, scientists have puzzled over a fundamental mystery in our evolutionary history: how did mammals go from ...

Over a thousand miles from the surface, in Earth’s D” layer—right on the edge of the liquid metal outer core—there is a weird ...

Evidence buried in gypsum dunes suggests humans arrived far earlier than expected. Radiocarbon dates from three materials ...