Tag Archive | space weather

SPACEWEATHER: A Behemoth of Light Around the Corner

Have we seen it all?

We were given a preview of the farside from Mars that is now turning to face Earth. Is this all there is? Or is the “rest of the story” still hidden from view?

SPACEWEATHER.COM NEWS: 11/30/2025

REALLY BIG SUNSPOT ALERT: Yesterday, we issued a big sunspot alert. We were wrong. It’s *really* big. This image from NASA’s Solar Dynamics Observatory shows the behemoth emerging over the sun’s southeastern limb on Nov. 30th.

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SPACEWEATHER: CME Headed to Venus and Flare at the Sun’s South Pole

SPACEWEATHER.COM NEWS: 02/17/2024

CME TO STRIKE VENUS: A CME launched into space by yesterday’s X-flare won’t strike Earth, however, it will hit Venus according to a NASA model. The strike on Venus (Feb. 18th) will probably erode a small amount of Venus’s upper atmosphere. CMEs do not erode Earth’s atmosphere because, unlike Venus, our planet is protected by a global magnetic field. 

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SPACEWEATHER: X-Flare, a Breath from the Sun, 06/20/2023

X-Class Solar Flare, 06/20/2023

The Sun has been relatively quiet for the past few weeks. Yesterday, the Sun shares the Solar Winds from an X-Class Solar Flare to herald the Summer Solstice.

SPACEWEATHER: JUNE 21, 2023

CME TO STRIKE VENUS AND MARS: A CME launched into space by yesterday’s X-flare (described below) may not strike Earth, however, it will hit Venus and Mars, according to a NASA model. The strike on Venus (June 22nd) will probably erode a small amount of the planet’s upper atmosphere, while the strike on Mars (June 25th) could spark auroras visible to MAVEN and other Mars-orbiting satellites.

X-CLASS SOLAR FLARE AND CME: New sunspot AR3341 erupted on June 20th, producing an X1.1-class solar flare (1709 UT). NASA’s Solar Dynamics Observatory captured the extreme ultraviolet flash.

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Spaceweather: Solar Maximum

Auroras, Taken by Dustin MacDougall on April 11, 2023 @ Lake Of The Woods, Ontario, Canada – Spaceweather.com Aurora Gallary

Spaceweather.com News: 04/12/2023 (An End for a New Beginning)

SOLAR MAX MIGHT ARRIVE EARLY: Solar Maximum is coming–maybe this year. New research by a leading group of solar physicists predicts maximum sunspot activity in late 2023 or early 2024, a full year earlier than other forecasts.

“This is based on our work with the Termination Event,” explains Scott McIntosh, lead author of a paper describing the prediction, published in the January 2023 edition of Frontiers in Astronomy and Space Sciences.

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