Cassini, with only a half-year to go at Saturn, just keeps dropping awesome images
The Cassini mission at Saturn ends in 6 months and 5 days.
On September 15, after 13 years in orbit, Cassini will plunge into Saturn's atmosphere, preventing it from accidentally colliding with the potentially habitable moons of Enceladus and Titan.
Right now, the spacecraft is in the midst of 20, ring-grazing orbits, after which it will maneuver itself into a path that will take it between the rings and the planet itself on April 22.
At the moment, Cassini's outer ring orbits are revealing some wild, high-resolution shots of some of Saturn's most enigmatic worlds. Most recently, this included new looks at 35-kilometer-wide Pan. On March 7, Cassini got its best view yet of the ravioli-shaped moon, which orbits inside the A ring's Encke gap.
Saturn's moon Pan (closeup 1)
Saturn's moon Pan, as seen on March 7 by Cassini.
How amazing is that? Scientists think the smooth equatorial bulge is ring material that has accreted around Pan's surface. Here's another shot, from 25 minutes later:
Saturn's moon Pan (closeup 2)
Saturn's moon Pan, as seen on March 7 by Cassini. This shot was taken 25 minutes after the first closeup.
What else has Cassini been seeing? Quite a lot. Here's an incredible image that was captured last month of a "propeller" inside Saturn's A ring:
Two images of a propeller inside Saturn's A ring, as seen by Cassini on 21 February 2017.
A mosaic of Daphnis images captured on 16 January 2017 by the Cassini spacecraft.
Since earlier this year, I've been following the Twitter account @RawCassini, created by Kevin Gill. (I only recommend this if you use an app like TweetDeck to filter your feed; personally, I created a special "OMG Cassini" column just for this account.)
Here are a few more raw moon images that have recently caught my attention. Enjoy them while you can! In a mere six months, the Saturn system goes dark.