Strange Blue Lights' Seen Over Arctic Circle Were Not Aliens, Says NASA

Mysterious blue lights observed over Lapland at the weekend were revealed to be the result of a science experiment to study the solar wind, according to NASA.

UFO mothership' claim near space station reflects badly

Looking for aliens on ocean worlds: 'You'd be in denial to believe there isn't life out there' - The Washington Post

More strange lights seen streaking across New Jersey's night sky

Strange, glowing spiral in the sky over Alaska baffles locals

Odd spiral appears amid northern lights in Alaska night sky

Mystery Spiral Hangs Over Alaska Aurora Caught in Pictures – NBC Los Angeles

Aliens On Ocean Worlds? NASA looks for Life In Jupiter's Europa

String of lights in Metro Detroit sky not aliens -- just SpaceX satellites

Odd spiral appears amid northern lights in Alaska night sky - Hawaii Tribune-Herald

Phenomena for NGSS

NASA Earth - February Satellite Puzzler What in the world is that? 🤔 Every month, NASA Earth Observatory's Earth Matters blog posts a puzzling satellite image. 🛰 Your challenge is to use

NASA SVS