The northern lights might be visible tonight across parts of the U.S., including areas as far south as Central Texas. Join us live as we track the aurora borealis and explain the science behind this rare spectacle. https://www.kxan.com/news/science/aurora-borealis-may-be-visible-across-parts-of-the-united-states-tonight/ | KXAN News

A bolide is an exceptionally bright meteor that violently disintegrates upon entering Earth's atmosphere, producing a sonic boom and sometimes leaving meteorite-like fragments. These objects, which are balls of ice, dust or rock from comets, asteroids or meteoroids, are much larger and more energetic than ordinary meteors and can be seen from miles to kilometers away. | Dark Matter