Mother Nature had her own stunning Mother's Day display.
Photographer Tim Durkan shot this spectacular video of the Aurora Borealis above the Seattle skyline around 1:30 a.m. Sunday.
"Early this morning in the skies above the Emerald City I watched (and photographed!) a phenomena I never thought I’d get to witness with with my tired old eyes… the Aurora Borealis dancing right there above Seattle and our beloved Space Needle," Tim wrote on his Facebook page. "I'm going to tell you right now that was about as much fun as I think I’ve ever had taking photos of something and was simply spectacular to watch. Happy Mother’s Day all you moms out there - this one’s for YOU!"