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.

The mysterious origin of the northern lights has been proven

Stream UFO Conspiracies

Our living planet shapes the search for life beyond Earth – Exoplanet Exploration: Planets Beyond our Solar System

Everything Worth Knowing About Auroras

The strange case of eyeball planets

China says it is looking into the report of a spy balloon over U.S. airspace : NPR

Scientists Accidentally Discover Strange Creatures Under a Half Mile of Ice

What are the mystery lights NASA's telescope just picked up around this 'failed star'?

The Universe: UFOs Caught Visiting Earth (S6, E6)

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

Hundreds more UFO sightings included in latest report - CBS News