Astronomers using the European Space Agency's XMM-Newton space observatory and the LOFAR telescope have definitively spotted an explosive burst of material thrown out into space by another star—a ...

What is the relationship between a star’s magnetic field and its space weather, specifically coronal mass ejections (CMEs)? This is what a recent study published in Physical Review Letters hopes to ...

Referred to as a “stealth storm,” a recent coronal mass ejection went undetected until it hit Earth. Stealth coronal mass ejections are more common after the Sun transitions from the solar maximum to ...

During a coronal mass ejection (CME), the sun hurls billions of tons of magnetized plasma into space. These eruptions are among the most powerful events in the solar system, and when they are aimed ...

Astronomers have detected a coronal mass ejection racing away from a red dwarf star about 130 light-years away. Credit: Olena Shmahalo / Callingham et al. illustration Astronomers have captured the ...

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Tomorrow NASA finally shows their HiRise, triple current best resolution images. In ~4 days a CME (sun coronal mass ejection) is expected to slam into a now very active 3I/Atlas — potential for ...

A physics team led by the University of Iowa has described a “super expanded” magnetic cloud created by a coronal mass ejection on the sun. The cloud’s dimensions were captured in two intervals of ...

A coronal mass ejection could knock out power and disrupt communication on Earth Dan Falk | Science Correspondent A coronal mass ejection erupts from the sun in 2013. NASA In August of 1859, ...

The Met Office says there will be "glancing coronal mass ejections" this week, meaning the Aurora Borealis may be visible.