Witness the Northern Lights in US this Weekend
The northern lights, or aurora borealis, are expected to appear in parts of the US this weekend, with peak visibility in northernmost regions. The National Oceanic and Atmospheric Administration (NOAA) predicts a Kp index of three to four, indicating heightened aurora activity. Optimal viewing conditions occur between 10 p.m. and 2 a.m., when clear skies … Read more