8.6K views · 623 reactions | AWESOME AURORA: Timelapse footage shows the skies above Alberta, Canada sparkling with dazzling aurora. https://abcn.ws/3774ax0 | ABC News | Facebook

1.1M views · 15K reactions | 360 timelapse footage of the Aurora Borealis  Kashwitna Lake, Alaska  William Briscoe Photography | UNILAD Adventure | Facebook

👉The Milky Way isn’t just a pretty spray of stars across the night sky — it’s a massive, living system that has been changing and growing for over 13 billion years. Our galaxy has a barred spiral shape, with a glowing central bulge, a bar of stars running through its middle, and wide spiral arms that curve outward. These arms are busy places where new stars are constantly forming. At the very center sits a supermassive black hole called Sagittarius A*. It has millions of times the mass of our S

"That is insane." An aurora chaser captured a bright aurora lighting up the sky in Alaska—and turning the ground a "radioactive" glowing green. https://abcn.ws/2FLyzTu | ABC News