Owners of U.S. dimes may want to check their pockets and piggy banks, as one rare $0.10 coin is expected to bring in over half of a million dollars by the end of October, and it can be viewed in ...

Gadzooks! Looking to expand your vocabulary? Take a peek at these weird words to add to your regular, day-to-day ...

Rare earth elements (REEs) are crucial for technologies like smartphone cameras and defense systems. A select few from the group of 17 are also vital to the expanding electric vehicle industry ...

A 10-spot is always worth at least ten dollars, but some rare 10-dollar bills can be worth a fortune (or at least as much as a small house). Learning to spot the most valuable 10-dollar bills ...

Owners of U.S. dimes may want to check their pockets and piggy banks, as one rare $0.10 coin is expected to bring in over half of a million dollars by the end of October, and it can be viewed in ...

Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny ...

A rare sky spectacle will occur Monday night that (probably) won't happen again for years: A full moon that can be called both a supermoon and blue moon will grace the night skies over the U.S ...

An important thing to know about rare-earth elements is that they're not rare. Rather, they are typically found within other minerals, making mining an economic challenge. These 17 elements are ...

On Aug. 19, the Sturgeon Moon peaked, doubling as a rare super blue moon. Though it didn't actually appear blue in the sky, it certainly looked bigger and brighter than usual. This is in large ...

On Monday evening, you’ll have more of a reason than usual to gaze up at the sky, as August’s rare super blue moon will take center stage for the pleasure of photographers, astronomers ...

First came a solar eclipse. Then a “strawberry moon.” Now, celestial enthusiasts can look forward to seeing a super blue moon this week starting Monday. The full moon, which will be both a ...