A fast-moving stream of solar wind from a coronal hole on the sun is sweeping past Earth this weekend, raising the chances of ...

A large coronal hole has emerged on the sun’s eastern horizon. Its fast solar wind may reach Earth, potentially triggering auroras and affecting geomagnetic activity in the coming days.

The same space weather that sparks spectacular auroras across the night skies can also damage infrastructure due to the flow of electrical currents, potentially causing power outages, a study has ...

Coronal mass ejections (CMEs) are dramatic expulsions of plasma and magnetic fields from the Sun’s corona that can trigger a spectrum of space weather phenomena. These solar eruptions, as they ...

Scientists find that interplanetary shocks which strike Earth’s magnetic field head-on cause more powerful ground-level electric currents, threatening pipelines and submarine cables Auroras have ...

Beijing Zhongke Journal Publising Co. Ltd. This study is led by Postdoctoral researcher Jiawei Gao from IGGCAS. Unlike Earth, Mars lacks a global dipolar magnetic field; the planet does have locally ...

Samples reveal evidence of changes experienced by the surface of asteroid Ryugu, some probably due to micrometeoroid bombardment. Samples reveal evidence of changes experienced by the surface of ...