Watch in 1080p. The full version is coming soon. This is an expanded and reworked version of our previous program released in 2009. The sun sinks below the horizon. The serenity of night draws near. Soon, the Earth will turn in harmony with the cosmos. But not necessarily in harmony with our star. The sun is sending us ominous warnings... that we ignore at our peril. A roiling deep within... energy building in its outer zones... an eruption gathering force. We are getting better and better at reading the flare-ups... the waves... and the spots that emerge on the Sun’s surface. But our increasingly technological society has exposed us as never before to its angry moods. Where will you be during the next attack of the Sun? The wake-up call arrived in the year 2003. With Halloween approaching... a truly scary chain of events overtook our solar system. 93 million miles away... the sun began to vent its rage. On its surface, dark regions, called sunspots, appeared unexpectedly... a sign of rising tension within. It had been three and a half years since the sun last erupted in fury...at the peak of an 11-year cycle of solar flare-ups. Back then, we got ready for it... by shutting down satellites that were vulnerable to high levels of radiation. No one expected this. The sun erupted in a series of massive explosions, called coronal mass ejections, or CMEs. Vast electrified gas clouds raced outward. Solar telescopes recorded the action...The largest emission of solar x-rays ever ...