A first-ever “space hurricane” was spotted whirling above the Earth, scientists said.

The 600-mile-wide mass of plasma occurred several hundreds of miles above the North Pole, according to a study in the journal Nature Communications.

“Until now, it was uncertain that space plasma hurricanes even existed, so to prove this with such a striking observation is incredible,” said Mike Lockwood, a space scientist at the University of Reading and co-author of the study, in a statement.