Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

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

Scientists develop a highly efficient material that transforms light and moisture into precise mechanical movements and ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Eye black is one of the most common accessories football players wear during games, but not everyone knows why. According to ...

"What if the iron stones were warming up to the point where they would actually melt the glacial ice beneath them and sink into it, perhaps even descending far enough so as to be hidden below the ...

Consequently, gas clouds around partially formed stars tend to absorb light at specific wavelengths associated with ice molecules. So when two objects that showed ice absorption features were ...

Astronomers have discovered two objects that at first looked like a well-known stage in star formation, but also have features that don’t fit that at all. Their forthcoming paper announcing the ...

Get them to sing a different tune by cleaning them with toothpaste. See how a piano can work as a hiding space. Ever seen a ...

But while he could magnify his view of heavenly objects, Guyon could do ... But the vegetation on other planets might absorb different wavelengths of light—there could be planets with Black ...