Lime Green October Sky

Lime Green October Sky

Color Sense

Comet Leonard in the evening sky

Orionid meteor shower: Keep an eye out for meteors in the sky this weekend

October Sky Official Trailer #1 - (1999) HD

Streamers of bright green aurora borealis fill the north

Meteor Lights Up Sky Over Turkey

Explainer: How auroras light up the sky

Aurora colors: What causes them and why do they vary?

What Glows Green In Space? - Universe Today

Scientists say they can explain the giant, glowing orb seen over Interior Alaska last week

Glowing green 'dunes' in the sky mesmerized skygazers. They turned out to be a new kind of aurora.