Night owls could see dashes of glowing color in the sky early Tuesday morning with a Geomagnetic Storm Watch in place, signaling the possible arrival of the Northern Lights.

In a mission designed to challenge longstanding theories about the upper atmosphere, NASA is preparing to launch three ...

Meanwhile, another trough is expected to extend across the interior of Queensland to the northern New South Wales inland and a series of troughs and fronts will pass to the south. These troughs are ...