When a bolt of lightning cracked through the sky over Japan last December, it didn’t come by chance. It came because a drone ...

Recently, a bright streak of luminous blue lightning was captured by the International Space Station in the atmosphere. The mysterious nature of these blue jets has led to various speculations and ...

TAMPA, Fla. (WFLA) — Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky. Images and videos posted to social media showed ...