Can you guess the subject of each of these pictures? How many will you get right? Test your friends and family to see who knows their space photos the best.
1. Mars. You might be surprised, but this image taken by our Mars Reconnaissance Orbiter is of a light-toned deposit on the Martian surface. Some shapes in the terrain suggest erosion by a fluid moving north to south.
2. Earth. This image taken by our Earth Observing-1 satellite shows Lake Frome in central Australia. In this image, the salt lake appears bone-dry, filled with off-white sediment. This area of Australia receives 149 to 216 millimeters of rainfall a year on average, and the basins pass most of their time as saltpans.
3. Mercury. Our MESSENGER spacecraft captured this image of Mercury during a fly by in October 2008. It shows previously uncharted regions of the planet that have large craters with an internal smoothness similar to Earth’s own moon. It is thought that these craters were to have been flooded by lava flows that are old but not as old as the surrounding more highly cratered surface.
4. Earth. Surprisingly, this image take from the International Space Station shows the western half of the Arabian peninsula in Saudi Arabia. It not only contains large expanses of sand and gravel, but extensive lava fields known as haraat.
5. Saturn. Although this pattern of waves is similar to those seen on Jupiter, this is actually a picture of Saturn. The pattern of an iconic surfer’s wave, has been observed in many places all over the universe, including at the edges of Earth’s magnetic environment.
6. Mars. This image was taken by our Mars Reconnaissance Orbiter and shows dunes of sand-sized materials that have been trapped on the floors of many Martian craters. The dunes are linear, thought to be due to shifting wind directions.
7. Left: Europa. Right: Frying Pan. Europa is one of Jupiter’s moons, and is about the same size as Earth’s moon.
8. Ceres. This image taken by our Dawn spacecraft shows an intriguing mountain on dwarf planet Ceres protruding from a relatively smooth area.
9. Earth. This image of the Bazman volcano is located in a remote region of souther Iran. While the volcano has the classic cone shape of a stratovolcano, it is also heavily dissected by channels that extend downwards from the summit.
10. Earth. This image of the Great Sandy Desert in northwest Australia shows a variety of dune forms across the region. The photo was taken by the Expedition 35 crew from the International Space Station.
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Earth and Moon by Expedition 24 crew member
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Santa: hohoho what do you want for Christmas this year?
Me: what about some positive asexual representation in the media???
Santa: *sweats nervously*
You are never required to explain how your asexuality works. You are never required to defend your asexuality. You are allowed to walk away from people who expect you to.
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
“sex is great” but have u ever
cracked your back and it feels like sleeping on clouds
heard that one chord in a song that just resonates with your soul
bit into pizza and it doesnt burn your tongue its just warm and yummy
drunk some hot chocolate and the marshmallows have melted perfectly
tucked a lock of hair behind your ear and it stays
breathed in deeply and then exhaled and felt that everything was ok
had someone lean their head on your shoulder absentmindedly
made your friend giggle
realized you had all the ingredients and time for your favorite food
gotten into bed, felt like you’re floating, and fallen asleep immediately
Bright Spiral Galaxy M81 : One of the brightest galaxies in planet Earths sky is similar in size to our Milky Way Galaxy: big, beautiful M81. The grand spiral galaxy can be found toward the northern constellation of the Great Bear . This superbly detailed image reveals M81s bright yellow nucleus, blue spiral arms, tell tale pinkish star forming regions, and sweeping cosmic dust lanes with a scale comparable to the Milky Way. Hinting at a disorderly past, a remarkable dust lane actually runs straight through the disk, to the left of the galactic center, contrary to M81s other prominent spiral features. The errant dust lane may be the lingering result of a close encounter between between M81 and its smaller companion galaxy, M82. Scrutiny of variable stars in M81 has yielded one of the best determined distances for an external galaxy 11.8 million light-years. M81s dwarf companion galaxy Holmberg IX can be seen just above the large spiral. via NASA
js
I post asexual stuff and space stuff. ADMIN APPLICATIONS ARE OPEN CHECK NAVIGATION FOR LINK TO THE APPLICATION. Profile pic credits to mochakimono.tumblr.com
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