Northern lights, also called aurora borealis, brought gorgeous hues of purple and magenta seen from the San Diego County mountains ... so it's been over 20 years. That's generally how this goes ...

SAN DIEGO (KGTV) — San Diegans are scratching their heads after spotting mysterious lights over the ocean Monday night. Video and photos posted on Twitter show the glowing lights over the ocean ...

Officials say the lights were part of a ... super fun to connect with San Diego,” Gunlock told ABC News. Gunlock added that his post now has over 100,000 impressions on Twitter.

SAN DIEGO (KABC) -- Mystery solved. Unusual lights that were spotted over the Pacific Ocean Monday night - and caused quite a stir on social media - have now been identified. The U.S. Coast Guard ...

The mysterious lights floating over San Diego finally have an explanation. On Monday evening, strange patterns of moving lights were seen floating above the city. Images and videos of the ...

On Monday, June 27, several hovering lights were spotted over the Pacific off the coast of San Diego. The lights, which were around long enough to be filmed by several people in the city ...

Runway lights and an automated system that provides weather conditions were out of operation at Montgomery-Gibbs Executive ...

Just off San Diego's shore, single-celled algae called dinoflagellates start to reproduce and if disturbed, a chemical reaction within the cell creates a tiny spark of light. When the conditions ...