Saturn's Rings Might Be Really Old After All

Geysers on Saturn's moon Enceladus may not come from its underground ocean

Check Out NASA's New Image of the Brilliant Bullseye Galaxy, the Aftermath of a Rare Cosmic Collision | After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy known to scientists

Straight shot: Hubble investigates galaxy with nine rings - EurekAlert