Scientists are sharpening their forecasts for how long Earth can remain a comfortable home for complex organisms, and the latest work points to a much earlier cutoff than the classic textbook ...

Using NASA’s most powerful supercomputers, scientists have modeled Earth’s distant future and reached a sobering conclusion about the limits of planetary survival. By combining climate science, ...

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit. A new study shows that Earth formed under ...

Space technology on Earth has gone from futuristic to foundational in our everyday lives. From satellite innovations that enable global communication to space science applications improving ...

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

Forbes contributors publish independent expert analyses and insights. I cover the history of science and exploration. This voice experience is generated by AI. Learn more. This voice experience is ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a self-sustaining dynamo ...