Powerful flares explode from the sun AGAIN as experts warn there’s a 65% risk of radio blackouts disrupting flight comms

THE sun has kicked out a powerful solar flare in the last 24 hours, sparking concern over radio blackouts.

The US National Oceanic and Atmospheric Administration (NOAA) said there is a 65 per cent chance that flight communications and satellite operations may be disrupted this week.

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Once AR3738 has rotated out of view, Earth is expected to see fewer solar flares firing in its direction[/caption]

x/@NASA

Solar flares are our solar system’s largest explosive events[/caption]

The powerful energised particles are being spat out from the AR3738 sunspot, which has been particularly active in recent days.

There are at least 12 active sunspots currently on the sun that are facing Earth’s direction.

It forms the second X-class solar flare this week – the strongest kind of solar flare.

The solar flare burst out of the sun on 16 July, which was followed by a radio blackout over the Atlantic Ocean.

Radios across Africa, Europe and parts of North and South America were also affected.

Once AR3738 has rotated out of view, Earth is expected to see fewer solar flares firing in its direction.

That being said, the sun is currently in a period of heightened activity.

This also means there is set to be a big uptick in Northern Lights sightings from this year through to 2025.

This is because we are entering the sun’s Solar Maximum – when solar activity peaks during the sun’s 11-year solar cycle.

During this time, the sun produces “dramatically more” auroral displays, Darren Baskill, a physics and astronomy lecturer at Sussex University, explains.

Sunspots become twice as likely during the Solar Maximum, which lasts between three and five years.