Oval engagement rings are a classic choice for a reason. We break down everything to know about the popular cut from its ...

Atomic structure of the hexagonal diamond. Image from the study. Researchers named it lonsdaleite, after crystallographer ...

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

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We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. One hallmark of a well-curated, layered space?

At Rice University, a research lab's signature keepsake has helped perfect a method for growing patterned diamond surfaces that could help decrease operating temperatures in electronics by 23 degrees ...

HOUSTON – (Feb. 23, 2026) – At Rice University, a research lab’s signature keepsake helped perfect a method for growing patterned diamond surfaces that could help decrease operating temperatures in ...

The Duchess of Sussex's new ring caught the light at the NBA All-Star Game Ronald Martinez/Getty Is Meghan Markle sparkling in some new jewelry? On Feb. 15, the Duchess of Sussex, 44, sported a blingy ...

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

TOKYO, Jan 27 (Reuters) - A plan to build a synthetic diamond plant in the United States is a prime prospect in Japan's $550-billion investment package, as the allies push to expand production of a ...

A western diamondback rattlesnake found in Denton County has been identified as the county’s first documented sighting of the species. Irene Amiet / Getty Images/500px A western diamondback ...