Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

Your skin needs a daily dose of protection, even when it’s cloudy out, to prevent premature aging and skin cancer. Luckily, ...

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...

This week, explore what lurks in asteroid dust, marvel at the world’s largest beaded burial, discover an elusive creature ...

A visit to Budapest, Hungary, last summer was an impulsive one triggered by Lenny Kravitz’s Blue Electric Light Tour. The ...

After a Chinese export ban, can America get gallium and germanium from Canada — or will tariffs get in the way?

Archaeologists working at Emperor Nero’s grand palace in Rome, known as Domus Aurea, uncovered a rare and rather big Egyptian ...

It’s a popular tourist attraction, known for its milky-blue waters, which are rich in minerals and said to have healing ...

Rwanda-backed forces in the Democratic Republic of the Congo (DRC) announced late on Monday that they will pause their ...

Well+Good consulted experts to share products that will upgrade winter skincare routine. Goodbye, winter scaliness, and hello ...

The wonder of Radium, a glowing treasure discovered by Marie Curie, blinded the world to its perils... and it quickly became ...