Amazing photographic animation of Cassini’s Saturn flyby


The Cassini unmanned probe to Saturn has been a resounding success. A joint project between NASA, the European Space Agency, and the Italian Space Agency, it’s been studying the ringed planet since 2004. Cassini has been sending back detailed images of Saturn, its rings, and its moons and expanding our knowledge of the solar system.

Check out this amazing video made up of hundreds of thousands of Cassini photographs put one after another to recreate the flyby. There’s no CGI, no trick photography, these are all real images that, as the folks over at Tecca point out, are every bit as good as anything Hollywood can create us. This film is actually a preview of an IMAX feature currently under production by the nonprofit Outside In.

Before it got to Saturn, Cassini also flew past Venus, an asteroid, and Jupiter. I’m hoping those images will be in the movie too.

While I’m not going to be putting on my backpack and heading to Saturn anytime soon, images like this get me in the mood to travel. It’s that sense of exploration, learning about the unknown, that drives us to reach into space and see what’s out there. Cassini may be just an unmanned probe, but through the images it sends back we can all travel with it.

Human castles may make UNESCO World Heritage list

You gotta love Spain. Not only do they like having giant tomato fights and getting chased through the streets by bulls, but they build giant castles out of people.

That’s right. Not content with having some of the best castles in Europe, the Spaniards like constructing living towers up to ten people high. Called a castell, the tradition originated in the region of Catalonia in the 18th century.

A bunch of strong, big castellars make up the pinya (base) and support their teammates as they create level upon level with progressively fewer (and lighter) people. Once a level is complete, the people who make up the next one climb up the backs of the others and take their place. Then the top person, called an enxaneta (rider) climbs all the way to the very top and, supported by only two people, raises a hand with four fingers up to symbolize the Catalan flag. The enxaneta and the very top levels are often made up of children to lighten the load on the bottom levels. Then the castell disassembles itself from the top down by each level climbing back to the ground. Only when everyone is safely back on the ground is the castell considered a success.

It’s an unusual tradition and now the castellars are applying to get their art on UNESCO’s list of “intangible world heritage”. The list includes examples of rare cultural practices that are relatively unknown and unpracticed outside a certain region. Check out the website for more bizarre and amazing practices around the world.

The best video of rafting trip crash and burns

When picking a rafting trip like one down the Grand Canyon, whether it’s the day long or several days version, make sure that the trip is a good fit for you. How much excitement are you after? How does the thought of dumping out of the raft grab you? Are you up for a crash and burn experience or is a leisurely float more your style?

For a rollicking look at what dumping out of a raft in white water rapids looks like, check out this video. The footage is strung together vignettes over eight years of rafting trips. Amazingly, according to what I’ve read in the comments, no one was hurt with any of these dump and tumbles. If you have never figured out why a life vest is important even if you know how to swim, here’s your answer. Plus, a helmet is your friend.

The rivers featured are: Gauley River in West Virginia, Zambezi River in Africa, the Moose River in New York and the Black River, also in New York. Click on each river for a link to a raft company that runs trips down it. The music for this video is a perfect fit.