orbital resonance

The Perseids meteor shower over the Very Large Telescope, Chile, in August 2010. Credit: ESO/S. Guisard, CC BY 4.0

Why the Perseids Meteor Shower, Which Peaks This Time of Year, Is Awesome

An artist's depiction of the exoplanets around Kepler-223 in an 8:6:4:3 resonance. Credit: Wikimedia Commons

Cosmic Dance: A Look Into Our Past By Looking At A Neighbour