A Stunning Look at the Cliffs of Comet 67P/Churyumov-Gerasimenko

By Nancy Atkinson - December 16, 2014 12:23 PM UTC | Planetary Science

Images from space don't get more dramatic than this. Image processing wizard Stuart Atkinson zoomed in on one of the most intriguing views yet of Comet 67P/Churyumov-Gerasimenko, highlighting the contrasts of dark and light, smooth and rugged, soft contours and frighteningly vertical cliffs.

The orginal image, below, is a four-image mosaic made from images snapped by Rosetta's navigation camera, taken from a distance of 20.1 km from the center of Comet 67P/Churyumov-Gerasimenko on 10 December. The image resolution is 1.71 m/pixel and the individual 1024 x 1024 frames measure 1.75 km across. The mosaic is slightly cropped and measures 2.9 x 2.6 km.

You can see more about this image on the Rosetta blog. See more of Stu's great work on his website Cumbrian Sky and on Twitter.

Space Bites+ ▶ Our latest video — free on Patreon An Asteroid Surprised Astronomers // Limits of Relativity // Milky Way Disk Flipped The extended edition: ad-free, with extra content. Free to watch — no account needed. ▶ Watch it free

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com