Here’s to all my boys with love handles, stretch marks, ribs that show, who feel they are too big or too small, who feel “unmanly,” who have cellulite, who can’t grow facial hair, who can’t seem to gain weight or lose it, who feel “too short” or wish they looked like a male model. Y'all matter. Love you. 💕
Before we tell you about Enceladus, let’s first talk about our Cassini spacecraft…
Our Cassini mission to Saturn is one of the most ambitious efforts in planetary space exploration ever mounted. Cassini is a sophisticated robotic spacecraft orbiting the ringed planet and studying the Saturnian system in detail.
Cassini completed its initial four-year mission to explore the Saturn System in June 2008. It has also completed its first mission extension in September 2010. Now, the health spacecraft is making exciting new discoveries in a second extension mission!
Enceladus
Enceladus is one of Saturn’s many moons, and is one of the brightest objects in our solar system. This moon is about as wide as Arizona, and displays at least five different types of terrain. The surface is believed to be geologically “young”, possibly less than 100 million years old.
Cassini first discovered continually-erupting fountains of icy material on Enceladus in 2005. Since then, the Saturn moon has become one of the most promising places in the solar system to search for present-day habitable environments.
Scientists found that hydrothermal activity may be occurring on the seafloor of the moon’s underground ocean. In September, it was announced that its ocean –previously thought to only be a regional sea – was global!
Since Cassini is nearing the end of its mission, we are able to make a series of three close encounters with Enceladus, one of Saturn’s moons.
Close Encounters
On Oct. 14, Cassini performed a mid-range flyby of Enceladus, but the main event will take place on Oct. 28, when Cassini will come dizzyingly close to the icy moon. During this flyby, the spacecraft will pass a mere 30 miles above the moon’s south polar region!
This will be the deepest-ever dive through the moon’s plume of icy spray, where Cassini can collect images and valuable data about what’s going on beneath the frozen surface.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
This is what our night sky could look like guys.
Astronaut Scott Kelly is currently spending a year in space. Most expeditions to the space station last four to six months. By doubling the length of this mission, researchers hope to better understand how the human body reacts and adapts to long-duration spaceflight. During this one-year mission, Kelly is also participating in the Twins Study. While Kelly is in space, his identical twin brother, retired NASA Astronaut Mark Kelly, will participate in a number of comparative genetic studies.
Here are a few things that happen when astronauts go to the space station:
Follow Astronaut Scott Kelly’s Year in Space mission on Facebook, Twitter and Instagram.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
In a real vector space, such as R, corresponding concept in an caffeine space. [2880x1800] http://space-pics.tumblr.com/
Sci Fi Concept Art by Huang Frank
New Horizons, the spacecraft that keeps on giving.
Kennedy Space Center | by North Sky Photography
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Were Troy’s walls not built by Gods? Was Rome not made by two twin half-blood gods? QUESTION: What do they both have in common? ANSWER: They both fell.
the gods like to make things that collapse // L.H.Z (via lhzthepoet)
"I don't know who will read this. I guess someone will find it eventually. Maybe in a hundred years or so." -Mark Watney
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