The mysterious white-grey streak in the sky that appears alongside the Northern Lights has been explained by scientists for ...

Researchers have uncovered the nature of a mysterious whitish, grey patch that often appears alongside the aurora borealis.

A whitish, gray patch that sometimes appears in the night sky alongside the northern lights has been explained for the first ...

These images of the aurora borealis, courtesy of the University of Calgary Faculty of Science research team show the ...

A whitish, grey patch that sometimes appears in the night sky alongside the northern lights has been explained for the first ...

A whitish, grey blur that sometimes appears in the night sky alongside the celestial display has been deciphered by ...

"You'd see this dynamic green aurora, you'd see some of the red aurora in the background and, all of a sudden, you'd see this structured—almost like a patch—grey-toned or white toned-emission ...

"You'd see this structured—almost like a patch—grey-toned or white toned-emission connected to the aurora," said researcher Emma Spanswick.

“You’d see this dynamic green aurora, you’d see some of the red aurora in the background and, all of a sudden ... certainly a ...

before "geomagnetic activity then is expected to gradually decline to background levels." The lights - or Aurora Borealis to give them their proper name - have become a fairly regular display this ...

The lights, also known as the aurora borealis, are set to appear as a ... The auroral oval is likely to remain at background levels initially,' it explained. 'However, from 31 Dec, a Coronal ...