Northern Lights Will Be Visible in Parts of the United States — Just in Time for 'Frozen 2' !
Photo: JONATHAN NACKSTRAND/AFP via Getty Frozen 2is almost here — and what better way to prepare for its release than with a breathtaking nighttime show? On Wednesday night, areas of the Northern United States or Canada may be lucky enough to see the northern lights, or aurora borealis, according to theUniversity of Alaska-Fairbanks Geophysical Institute. The auroral activity happens when the sun releases electrically charged particles into the Earth’s atmosphere....