A cloud of hot, magnetized plasma — a coronal mass ejection — erupted from the Sun on Wednesday, July 23, headed off into interplanetary space. On the morning of Sunday, July 27, the very edge of this ...

A burst of solar activity may light up the night skies across parts of Canada, offering a chance to catch a glimpse of the ...

The aurora borealis could be visible in parts of northern Atlantic Canada, Northern Quebec, Northeastern Ontario, Western Ontario, the Prairies and the B.C. Interior, thanks to a geomagnetic storm ...

The aurora borealis is pictured over Pressy Lake in 100 Mile House, B.C., in 2022. (Submitted by Lorne Smith) ...

Often, the aurora oval is contained to more northern parts of Canada, but places like southern Ontario and Quebec, as well as states like Oregon, South Dakota and New York, will have a chance to ...

The aurora borealis over Pressy Lake in 100 Mile House, B.C. Bill Murtagh of the National Oceanic and Atmospheric Administration in the U.S. says the light display will appear more often in B.C ...

Aurora borealis, also known as northern lights, grace the night skies in GTA, Ontario Toronto Star readers shared their best shots of the beautiful lights Friday night from across southern Ontario.

This aurora borealis is the result of a coronal mass ejection which took place on the Sun's surface on Friday. The SWPC subsequently issued a severe G4 geomagnetic storm alert on Sunday, with ...