Text size

Rare aurora over Bulgaria caused a stir on social networks

published on 11/6/23 10:02 AM

Photo: Facebook/Dimitrinka Dimitrova

The sky over Bulgaria was lit up by an aurora borealis on Sunday. The unusual sight of the red-coloured sky prompted many questions on social networks.

"Such a phenomenon can be seen from Bulgaria only in rare cases, after a powerful coronal mass ejection from the sun," physicist Pencho Markishki of the Institute of Astronomy at the Bulgarian Academy of Sciences told BTA. After the stream of charged particles bombards the Earth's magnetosphere, the solar plasma particles create the auroras. They can be observed very rarely at lower latitudes, when the process is very intense, the physicist explained. They are accompanied by a geomagnetic storm that can disrupt radio communications, Markisky added.

Последвайте ни и в Google News Showcase, за да научите най-важното от деня!

Radio Bulgaria News astronomy aurora borealis BAS Bulgaria explanation Pencho Markishki

More from category

Russian-linked web activity in Bulgaria up 12-fold, defence minister warns of propaganda surge

The activity of Russian propaganda websites and pages in Bulgaria has increased twelvefold, Defence Minister Atanas Zapryanov told the Atlantic Club conference NATO After the Hague Summit '25: The Bulgarian Dimension 2025–2035, which took place today..

published on 7/31/25 2:43 PM

Atanas Zapryanov (L) and Solomon Passy (R)

Solomon Passy: NATO should consider establishing a joint unit to tackle disasters and accidents

''There is no greater threat to Bulgaria than Russian propaganda'', said Dr. Solomon Passy, President of the Atlantic Club of Bulgaria. Solomon Passy opened the conference “NATO After The Hague '25: The Bulgarian Dimension 2025–2035'', taking place..

published on 7/31/25 1:23 PM

Farmers in Northern Greece seek clarity about the water coming from Bulgaria

Greek farmers in the Evros region are waiting for a long-term solution with Bulgaria on the water of the Arda River. There is still no agreement with Bulgaria on the supply of water to the Evros region, the farmers' union in..

published on 7/31/25 11:34 AM