Two long bolts crisscross the sky like an electrified ... Thunder, lightning—then the radio call: “Kiva is arming rockets.” One storm had a purple center now, the most intense.

Standing under the open bay door to the firehouse, several Carbondale firefighters watched as the sky quickly passed by, ...

The bolts that struck the two iconic NYC buildings illuminated the night sky ... and midnight purple during the strike that hit One World Trade Center. Lightning strikes are common occurrences ...

Jeannie Nichols and her family were watching TV on Wednesday night in their Everett home, listening to the deep rumbling of ...

A strong geomagnetic storm watch has been issued for tonight as a powerful solar system heads towards Earth. The Space ...