In an escalation of his dispute with global trade partners, President Trump called for the Commerce Department to look at possible security risks from America's reliance on imported "rare earth ...

In an escalation of his dispute with global trade partners, President Trump called for the Commerce Department to look at possible security risks from America's reliance on imported "rare earth ...

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck, scientists said Tuesday. A team of astronomers used the Gemini South ...

Dinosaurs Still Exist on Other Planets. Credit: Dave Catchpole / Flickr / CC BY 2.0 Dinosaurs may have survived and continued to roam the planet Earth if a massive asteroid had not struck Earth 66 ...

Here’s what made early Earth’s oceans green, and how it could happen again. Pope Francis has died at the age of 88, the Vatican says World Economic Forum’s Schwab Steps Down After Over 50 ...

The country is the world's biggest producer and exporter of rare earths. The Chinese government's export controls on rare earth-related items reflect its determination to maintain world peace and ...

No lunar glow, no "Man in the Moon" – just an endless, dark sky. If Earth's companion of 4.5 billion-years suddenly vanished without a trace, what would happen to our home planet? Article ...