A Galactic Dance
Thursday, December 12, 2019 - 16:40
in Astronomy & Space
Galaxies lead a graceful existence on cosmic timescales. Over millions of years, they can engage in elaborate dances that produce some of Nature's most exquisite and striking grand designs. Few are as captivating as the galactic duo known as NGC 5394/5, sometimes nicknamed the Heron Galaxy. This image, obtained by the Gemini Observatory of NSF's National Optical-Infrared Astronomy Research Laboratory, captures a snapshot of this compelling interacting pair.