Ghosts and goblins, candle-lit jack o’lanterns, and haunted houses are familiar symbols of Halloween. Yet during late October 2003, while children went door-to-door for treats, a far more powerful and ...

More than a year after the sun lashed out at Earth with the most powerful set of storms ever recorded, a fleet of space probes continues to track the reverberations. The data document in frightening ...

Halloween is normally associated with eerie decorations, flickering candles, and theatrical frights meant for fun. Yet in late October 2003, an entirely different kind of drama unfolded far beyond ...

Ten years ago, the sun provided an unexpected extra dimension to the tricks and treats of Halloween. The trick was a solar-terrestrial nightmare coming to life. The treat was a spectacular aurora ...