With gold prices at historic highs, even old jewelry could fetch thousands. Thinking of turning your gold into much-needed cash? Here’s what to know before you sell.

Gold prices hit a record high, driving jewelers to save even the smallest gold dust particles. Consumers are considering selling gold jewelry and investors are exploring gold as a safe investment ...

Inside all of that, there are very small gold dust particles measuring 20 micrometers (0.02mm) with a total of around 80g spewed out daily. The price of gold is currently hovering around £63 per gram, ...

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a new study has found.

AUSTIN (KXAN) – A large plume of Saharan Dust will create hazy skies across Central Texas this week. You can also expect vibrant sunrises and sunsets. What is Saharan Dust? Saharan Dust is ...

Dust particles thrown up from deserts such as the Saraha and Gobi are playing a previously unknown role in air pollution, according to a new study published in National Science Review ...

What is Saharan Dust? Saharan dust refers to fine particles of sand and mineral dust lifted from the Sahara Desert.

"The claim that dust is halfway between an atom and Earth would be valid on a logarithmic scale for dust particles that are a few centimeters in size," said Loeb.

The first large plume of Saharan dust is set to arrive in Florida. These tiny particles travel thousands of miles through the Saharan Air Layer (SAL), which is located between half and 3.5 miles from ...

A plume of Saharan dust large enough to blanket the entire Caribbean is expected to reach the Gulf Coast later this week, marking the start of a season that often brings dry, hazy air and epic ...

And it can obscure views like fog can do- think of the tiny dust particles having the same look. How does Saharan dust impact health and air quality?