Are all diamonds valuable? How can you approach a diamond investment wisely? Before answering these challenging questions, I'd like to educate you on this mineral. Over my 10 years in the jewelry ...

Wassana Suthi spent last week trying to keep a nursing home running as the floodwaters rose around her in the southern Thai city of Hat Yai, cutting the home off from outside help, bar one helicopter ...

Graphene's enduring appeal lies in its remarkable combination of lightness, flexibility, and strength. Now, researchers have shown that under pressure, it can briefly take on the traits of one of its ...

Tsunami warnings that could affect the Washington coast may now take longer to reach the public. Alaska State Seismologist Michael West told KIRO Newsradio Tuesday that the National Oceanic and ...

A strong earthquake and several subsequent tremors rattled northern Japan on Sunday evening, triggering tsunami advisories along the coast, according to the Japan Meteorological Agency. The earthquake ...

A 6.7 magnitude earthquake struck Sunday off Yamada, Japan, the USGS said. The Japan Meteorological Agency (JMA) issued a tsunami advisory for parts of the country’s eastern coastline on Sunday after ...

A 6.7-magnitude quake struck off Japan’s coast early Sunday evening, prompting a tsunami advisory, which was later lifted. By Ashley Ahn Japan briefly issued a tsunami advisory on Sunday after a ...

Photo-Illustration by TIME (Source Photo: Bill Snead—Duke University) Tyler Norris speaks just as you might expect a renewable-­power developer turned academic would talk. Phrases like maximum ...

Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. De Beers launched its largest diamond campaign in a decade, ...

Scientists have, for the first time, successfully studied liquid carbon in the lab by combining a powerful high-performance laser with the European XFEL x-ray laser. The experiment captured fleeting ...

HONOLULU (Island News) -- There is no tsunami threat for Hawaii after a 7.4 magnitude earthquake struck off the east coast of the Kamchatka Peninsula in Russia on Friday. The earthquake took place at ...