Boeing 747 Carrying Space Shuttle Endeavor

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What’s Enceladus?

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

The Twin Jet Nebula, or PN M2-9, is a striking example of a bipolar planetary nebula. Bipolar planetary nebulae are formed when the central object is not a single star, but a binary system, Studies have shown that the nebula’s size increases with time, and measurements of this rate of increase suggest that the stellar outburst that formed the lobes occurred just 1200 years ago. Credit: ESA/Hubble & NASA Acknowledgement: Judy Schmidt

(via The Twin Jet Nebula | ESA/Hubble)

Jupiter and Earth imaged together by NASA’s STEREO/HI-1A / via

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)

Cygnus entering the atmosphere, photographed by Alexander Gerst on the ISS.

Scientists spot the closest Earth-sized exoplanet yet

Scientists have discovered a new exoplanet that, in the language of “Star Wars,” would be the polar opposite of frigid Hoth, and even more inhospitable than the deserts of Tatooine. But instead of residing in a galaxy far, far away, this new world is, galactically speaking, practically next door. The new planet, named GJ 1132b, is Earth-sized and rocky, orbiting a small star located a mere 39 light-years from Earth, making it the closest Earth-sized exoplanet yet discovered. Based on their measurements, the scientists have determined that the planet is a roasting 500° F (260° C), and it is likely tidally locked, meaning that it has a permanent day and night side — presenting the same face to its star, much like our Moon is locked to Earth.

Read more ~ Astronomy Magazine

Image: In this artist’s rendering of GJ 1132b, a rocky exoplanet similar to Earth in size and mass, circles a red dwarf star. GJ 1132b is relatively cool at about 450° F (230° C) and could potentially host an atmosphere. At a distance of only 39 light-years, it will be a prime target for additional study with Hubble and future observatories like the Giant Magellan Telescope.    Credit: Dana Berry

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abusive parents can provide food, shelter and other necessaries

abusive parents can be nice to their children at times

abusive parents can seem like the most loving parents in the world

You don’t know what goes on behind closed doors. 

The red and purple boy things are running around while the normal human boy hugs the pointy-nosed thing because they won a million dollars

someone who doesn’t watch steven universe explain what is going on