These mysterious whitish-gray glows in the northern lights might be cousins of the mauve light streak known as STEVE.

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a recent geomagnetic storm.

A high pressure ridge is digging in behind a low pressure trough that has moved up the coast. A low pressure trough remains over the inland will linger in place over the coming days, becoming attached ...