A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, ...

The discovery of the exoplanet, a super-Earth called Kepler-735c, is all down to something called transit timing variations, ...

President Trump said China's Xi agreed to resume rare earth mineral exports to the U.S. after an April halt, marking progress ...

U.S. President Donald Trump said on Friday that Chinese President Xi Jinping had agreed to restart the flow of rare earth ...

As astronomers study an exoplanet called K2-18b, conflicting research reveals how difficult it is to find evidence of life ...

China's critical-mineral export controls have become a focus on Trump's criticism of Beijing, which he says has violated the ...

Stillwater, Oklahoma — Buried on Round Top Mountain in a remote part of West Texas are rare earth minerals, the metals that ...

President Donald Trump said his Chinese counterpart Xi Jinping had agreed to restart the flow of rare-earth materials, as ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...

Earth has Xenomorphs, a synthetic-human hybrid, and some new extra-terrestrial creatures we weren't expecting.

After years of waiting and teasing, we have our first full look at Alien: Earth, and the series is shaping up to be exactly ...