Still waiting on better images from the Ultima Thule flyby on New Years Eve. Above is the best of just two images shared so far from the encounter. Below is a true-color attempt by Wildespace onunmannedspaceflight.com.
This might be the prettiest Mars pan yet.
Occator Crater is the mesa or large butte with a flat top located in the lower right hand corner of the image. It has been puzzling scientists since Dawn approached Ceres because its brightness was so intense that people were speculating if light could somehow actually be emanating from within the body. Many details are now visible in the boundaries between the bright and dark material but it is not yet clear if the lines are runoff, splatter or some other process yet to be understood.
The short clip compresses 25 minutes of images taken by the Philae Lander as it came to rest on the surface of Comet 67P/Churyumov–Gerasimenko. There is more going on in the image than you would think. Much of the dust that appears to be falling straight down are actually stars moving as 67P rotates. The dust that is actually moving in the image travels in all directions and mostly upward.
Image by @landru79 (who just won the internet). Be sure to see this page on LiveScience that explains how the clip was made and also includes an animation isolating the stars so you can see what is actually moving on the surface.
We missed this amazing image (March of 2016) of the enigmatic Occator Crater on Ceres by the Dawn spacecraft. Scientists studying Ceres’ bright spots determined the spots’ age are only about four million years, some 30 million years younger than Occator crater itself. This suggests that there have been eruptive outbursts of sub-surface salt-water on Ceres over a long period of time and could even still be happening today.
That is an amazing discovery considering that the size of Ceres is smaller than anyone would have expected to have the ability to generate internal heating enough to create such processes.
Original image posted by JPL.
There are so many amazing images coming from Juno that it is hard to select anything that is not beautiful. However, this image stood out to me not only due to the colors and texture (which they all have) but compositionally as well.
Nothing to say here, except this is a pretty amazing pan.
No matter where you live, there is likely to be a Yuri’s Night event coming up soon.
On the anniversary of Yuri Gagarin’s historic first human spaceflight on April 12, 1961, people gather around the world to celebrate humanity’s past, present and especially future of our collective exploration of the cosmos.
Check this link to see the schedule of events near you and even if you don’t attend any events, why not grab some Yuri’s Night merch at chopshopstore to show others you care about our future in space!
The third and final design in their Giant Leaps in Space Print Series was posted last week for Vostok 1. This was the first ever mission to achieve human spaceflight. Check out this and the rest of the series currently funding on Kickstarter with only a few days left. The campaign ends on March 14.
All three designs are now posted for this latest installation of Chop Shop’s series of Space Exploration Mission posters. Consider becoming a backer and the rewards go on sale for their normal retail price.
Pan is a moon of the planet Saturn and also happens to have an unusual job “Ring Shepherd”. These are moons which help maintain the many gaps we find within Saturn’s rings. Pan is shown above in it’s natural habitat within the Encke Division of Saturn’s rings. But take a look at what Pan looks like up-close (below).
We have seen this kind of phenomenon at Saturn before, but never quite this dramatic. A small standard potato shaped moon transformed by the accumulation of ring dust and particles into a ravioli shaped moon.
Worth noting that the color shown above is mostly true. The red channel is replaced by infrared and blue channel replaced by ultraviolet — both offer a view that comes close to what you would see with natural light (RGB).
All images were taken by Cassini in March 2017 and processed by Ian Regan.
The second design in their Giant Leaps in Space Print Series was posted this weekend. Check out the full series now funding on Kickstarter. Next up is Vostok 1 and Yuri Gegarin’s historic first mission of human spaceflight.