Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

The early growth of the gas giant carved rings that formed primitive meteorites and shaped the architecture of the inner ...

New research reveals how powerful coronal mass ejections may have been essential to the rise of life on planet Earth.

Earth's systems are nearing tipping points that could plunge the planet into a "hothouse" regime — but there's still time to ...