An analysis of more than 3 million years of human evolution shows that communication and technology developed in lockstep. As ancient humans came up with more advanced stone tools and other ...

It’s not every day that you get to see something no one in the world has seen before. But Ren Ng and four of his colleagues are lucky enough to have had that experience. A few months ago, Ng sat down ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology. What role should oil and gas companies play in climate tech?

Some of Earth's oldest rocks buried deep in Western Australia may hold new clues about the dramatic event that gave rise to ...