Page 2 - Coronal Hole News Today

A hole in the Sun has caught the attention of NASA, it caused a powerful solar storm.

A giant "hole", that is 20 times larger than the Earth, has appeared on the surface of the Sun, and could hurl a solar storm to Earth by Friday.

Two giant holes appeared on the sun's surface. They're called coronal holes, and they'll send solar winds toward Earth, revealing northern lights.

A hole 18 to 20 times the size of Earth has appeared on the Sun and could send solar wants directly toward Earth at an astonishing 1.8 million mph.

According to NASA, coronal holes appear as dark areas in the solar corona because they are cooler, less dense regions than the surrounding plasma.

The Aurora Borealis will be visible on Thursday night and Friday night this week, clear skies permitting.

Researchers say the coronal hole could send solar winds at speeds of up to 2.9 million kilometres per hour toward Earth by the end of the week.

Researchers say the coronal hole could send solar winds at speeds of up to 2.9 million kilometres per hour toward Earth by the end of the week.

A new canyon hole has opened up in the Sun's atmosphere last week, causing a G1 class geomagnetic storm and might impair earth's satellites and power grids today and tomorrow.

Space weather authorities warned there is an incoming minor geomagnetic storm towards Earth due to the solar wind from the Sun’s coronal hole.