The private Ax-4 astronaut mission will head back home to Earth on Monday morning (July 14), and you can watch the action ...

New research suggests that the thousands of dams built over the past two centuries have caused the Earth's poles to drift ...

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...

New research has uncovered that the construction of water dams has shifted Earth's poles in subtle but important ways.

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of ...

FX is teasing "Alien Earth - The Official Podcast," its upcoming podcast to accompany the release of its new series "Alien: ...

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

A diplomatic breakthrough with China is the only short-term fix for easing the shortage of rare-earth magnets, a top ...

For decades, he tended a SoHo loft filled with dirt, made by the conceptual artist Walter De Maria. People made pilgrimages ...

What’s your guess for Earth’s most isolated island? It’s not Hawaii. It’s not Fiji. In fact, if you’re thinking beaches, palm ...

Shares of Australian rare earths miners, including Lynas and Iluka Resources , soared on Friday after U.S.-based MP Materials ...