IndiaToday on Twitter: "In pictures: You won't believe what these beams of light in the sky are #TwilightPhenomenon https://t.co/I43pOYLSms https://t.co/U4z8SiDdoZ" / Twitter
Icy temperatures bring 'alien' light pillars to Alberta night sky | CBC News
What are ice pillars? | 9news.com
Regina residents treated to special weather phenomenon known as light pillars | Globalnews.ca
Did you see this pillar of blue light beam into the sky? This is what it was - Teesside Live
Light Pillars Illuminate Midwest Sky | The Weather Channel - Articles from The Weather Channel | weather.com
Social media lighting up over mysterious pillar of light in Edmonton | CTV News
Photographer captures amazing 'light pillars' phenomenon in North Bay, Ont. | CBC News