Our planet's core is rich in gold that can leak out into the mantle, and in some cases, end up in volcanos on the surface, ...

Our readers explain why burning our planet's naturally occurring hydrogen won't deplete levels of atmospheric oxygen – there ...

China launches Tianwen-2 mission to sample near Earth asteroid China launched its second planetary exploration mission ...

At least three city-killing asteroids are lurking around our nearest planetary neighbor—and could strike Earth with little ...

In the vast expanse of space, an estimated 1 million near-Earth objects (NEOs), also known as near-Earth asteroids, are ...

Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

China may relax curbs on exports of rare earths for Chinese and European semiconductor firms and other companies in their ...

After the US escalated global trade tariffs, China responded in kind. Most of the tit-for-tat has been paused since, but not ...

Twenty years ago, Congress gave NASA a directive: find 90% of the near-Earth asteroids that could potentially harm our little ...

It can tell us about vegetation, climate and even human activity through time. Pollen grains are far more than allergens — ...

Contrary to widespread assumptions, the largest shark that ever lived – the megatooth shark Otodus megalodon – was an ...

Earth’s core is apparently a bit leakier than scientists expected. In a new study published in Nature, researchers describe ...