Where In The Universe Challenge #139

It’s time once again for another Where In The Universe Challenge. Name where in the Universe this image was taken and give yourself extra points if you can name the telescope or spacecraft responsible for the image. Post your guesses in the comments section, and check back on later at this same post to find the answer. To make this challenge fun for everyone, please don’t include links or extensive explanations with your answer. Good luck!

UPDATE: The answer has now been posted below.

This is an image from the Cassini spacecraft of vertical structures in Saturn’s main rings. These unexpected structures rise abruptly from the edge of Saturn’s B ring to cast long shadows on the ring. This image was taken in 2009.

Part of the Cassini Division, between the B and the A rings, appears at the top of the image, showing ringlets in the inner division. Cassini’s narrow angle camera captured a 1,200-kilometer-long (750-mile-long) section arcing along the outer edge of the B ring, and it is estimated the vertical structures tower as high as 2.5 kilometers (1.6 miles) above the plane of the rings — a significant deviation from the vertical thickness of the main A, B and C rings, which is generally only about 10 meters (about 30 feet).

See more about the image on the Cassini website.

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/

Share
Published by
Nancy Atkinson

Recent Posts

A Hyper Velocity Star Found with an Exoplanet Hanging on for Dear Life

Hypervelocity stars have been seen before but NASA scientists have just identified a potential record-breaking…

11 hours ago

Efforts to Detect Alien Life Advanced by Simple Microbe Mobility Test

Finding alien life may have just got easier! If life does exist on other worlds…

12 hours ago

Curiosity’s Other Important Job: Studying Martian Clouds

MSL Curiosity is primarily a rockhound. It's at Gale Crater, examining the rocks there and…

15 hours ago

A Balloon With a Tether Could Explore Venus’ Surface

Venus is very variable. Its surface constantly changes from volcanic activity, and the difference between…

19 hours ago

Hydrogels Could Be Ideal Radiation Protection For Astronauts

Hydrogel protection could be crucial for safe human space exploration. It’s a key problem that…

22 hours ago

To Probe the Interior of Neutron Stars, We Must Study the Gravitational Waves from their Collisions

When massive stars reach the end of their life cycle, they undergo gravitational collapse and…

1 day ago