A huge solar flare flashes in the middle of the sun on Sept. 6, 2017. A separate image of the Earth provides scale. NASA/GSFC/SDO

Massive sunspots and huge solar flares mean unexpected space weather for Earth

At a time in the sun’s cycle when space weather experts expect less solar activity, our star is going bonkers with solar flares and coronal mass ejections. What effects will Earth feel?
GPS is used in many devices to help us navigate. Flickr/daveynin

Predicting daily space weather will help keep your GPS on target

It’s well known that severe space weather events – which are quite rare – can have a negative impact on our use of Global Positioning System (GPS) enabled devices. But our research, published in Geophysical…
A US Chinook similar to the one involved in the gun battle of Takur Ghar. Flickr/The U S Army

Bad space weather may have caused fatal Afghan gun battle

Three American soldiers* may have died in Afghanistan’s battle of Takur Ghar because of disruptions caused by plasma bubbles – a form of space weather – according to a new study. Space weather is normally…
Like Icarus, passengers on aircraft during solar flares can cop the effects of flying close to the sun. HK.Colin/Flickr

Are you a frequent flyer? Solar storm radiation can be harmful

Space weather impacts many modern-day technologies. But one of the most concerning – and least reported – space weather effects is the increased radiation exposure to passengers on commercial long-distance…
A recent solar eruption just missed Earth; these coronographs show the sun before and during the eruption. NASA Goddard Space Flight Center

Solar eruption could help Earth prepare for technology melt‑down

A sobering study published this month in Space Weather warns why we need to get better prepared for disruptive space weather events - particularly coronal mass ejections. The current solar maximum - a…
The impact on society from the next solar maximum is predicted to be worse than the last. NASA

Divert power to shields – the solar maximum is coming

Over the past few months our planet has been impacted by an increasing number of solar explosions that have erupted from the sun’s surface. Even though next year’s predicted solar maximum – the period…

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