After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon.

With the right amount of pressure and surprisingly little heat, a substance found in fossil fuels can transform into pure diamond. It sounds like alchemy: take a clump of white dust, squeeze it in a ...

Like many of you, we’ve been watching the horrifying developments in the Middle East. As the war with Iran causes violence to spread around the region, nobody knows how long this conflict will last.

Ski mountaineering, or “skimo,” will make its Olympic debut this week. The idea is simple: race uphill fast, then ski back ...

After decades of debates over the existence and properties of one of the world’s ...

Botswana used its mineral wealth to slash poverty. But now, lab-grown diamonds are threatening the future of its biggest ...

Diamond cooling technology aims to reduce heat and energy pressure in AI data centers, giving operators more compute capacity from existing infrastructure.

Many things about diamonds seem eternal, including the many engineering problems related to making them work as a silicon replacement in semiconductor technology. Yet much like a diamond exposed to a ...

The enormity of what Cooper Woods has just achieved seems not to have settled. It's unlikely to for a while. Australia's newest Olympic champion gazed down at his medal repeatedly as if still in ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...