Cool space video shows star trails stretching over city lights
American astronaut Don Pettit has shared some striking footage captured from the ISS showing star trails and city lights.The ...
Wait, why can we see Michigan lights across the lake? It's called a superior mirage
No, the lake didn't suddenly shrink, nor did the city beyond the horizon teleport closer. The illusion is called a "superior mirage" — a phenomenon where shifting temperatures over the water bends ...