Scientists have identified traces of radioactive stardust preserved in Antarctic ice, directly linking Earth to debris ...

Scientists are working to solve a mystery of Earth’s molten outer core, which lies more than 2,000 kilometers beneath our ...

"This dust can penetrate the shielding of the solar system and end up on Earth." When you purchase through links on our site, ...

Add Yahoo as a preferred source to see more of our stories on Google. The Earth's magnetic field deflects particles emitted by the Sun. Mark Garlick/Science Photo Library via Getty Images The Earth’s ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. (Main) An Earth-like ...

Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental changes. While current satellite observations have greatly advanced our ...

Radioactive potassium, common enough on Earth to make potassium-rich bananas one of the “hottest” foods around, appears also to be a substantial source of heat in the Earth’s core, according to recent ...

A recently exploded star relatively near the solar system is raining radioactive metal down on earth, according to a new study published Thursday. Specifically, researchers found the radioactive ...

Stars, like the Sun, are remarkably constant. They vary in brightness by only 0.1 percent over years and decades, thanks to the fusion of hydrogen into helium that powers them. This process will keep ...

The investigative minds at How to Survive explore the horrifying radiation levels and protective survival measures needed in ...

Our solar system is currently passing through the Local Interstellar Cloud, a region of highly diluted gas and dust between ...

A flexible layered sulfide captures hydrated rare earth ions from radioactive water, enabling fast and selective cleanup while maintaining chemical stability and radiation resistance in a tunable ...