Similar sensors have been used on spacecraft to learn more about distant worlds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA has a new ...

We went gem and mineral hunting in Michigan and found pyrite crystals, also known as fool’s gold. This video shows where we searched and what we uncovered. Michigan has more hidden minerals than many ...

The discovery that small stone arrow tips were treated with plant poison 60,000 years ago means that ancient African hunters ...

Collectors of crystals and gemstones will be spoiled for choice in Las Vegas. For the best variety, here are the five ...

A 30-minute stroll across New York's Central Park separates Trump Tower from the American Museum of Natural History. If the ...

A team of researchers from the Archaeological Institute of the Czech Academy of Sciences in Prague has discovered an ancient megalithic collective burial site at the Wadi Nafun monument in Oman. The ...

Good afternoon and happy Monday, Daily on Energy readers! We’ve got another busy week ahead of us, so we hope you got some ...

A top Danish official said Wednesday that a "fundamental disagreement" over Greenland remains with President Donald Trump ...

Trump wants us to believe it's just an empty rock full of natural resources. But I know the real Greenland—and its people.

Every morning while the great apes of the L.A. Zoo are sleeping, Tania Prebble goes around distributing their food, medicine and other essentials. She tosses carrots, celery and other fibrous treats ...

U.S. President Donald Trump has turned the Arctic island of Greenland into a geopolitical hotspot with his demands to own it ...

After years in the doghouse, nickel explorers could be back in vogue as prices tick up to their highest level in 15 months.