Coronal Mass Ejections

News & Articles

A New Space Instrument Captures Its First Solar Eruption

3 min read

For new Sun-watching spacecraft, the first solar eruption is always special. On February 12, 2021, a little more than a…

Article3 years ago

MMS: Five Years, Four Spacecraft, Thousands of Inspired Students

5 min read

“Most kids’ eyes light up when I say, ‘your cell phone service could be interrupted because of solar activity,’” said…

Article9 years ago

CME Week: How NASA Watches CMEs

3 min read

Two main types of explosions occur on the sun: solar flares and coronal mass ejections. Unlike the energy and x-rays…

Article10 years ago

CME Week: Mapping the Journey of a Giant Coronal Mass Ejection

2 min read

Two main types of explosions occur on the sun: solar flares and coronal mass ejections. Unlike the energy and X-rays…

Article10 years ago

CME Week: Coronal Mass Ejections at Mars

3 min read

Two main types of explosions occur on the sun: solar flares and coronal mass ejections. Unlike the energy and X-rays…

Article10 years ago

Another Earth-Directed CME

2 min read

On August 21, 2013 at 1:24 am EDT, the sun erupted with an Earth-directed coronal mass ejection, or CME, a…

Article11 years ago