
A Hole in Mars
Credit: NASA, JPL, U. Arizona
Back in 2007, black spots were discovered on Mars that are so dark that nothing inside can be seen. Quite possibly, the spots are entrances to deep underground caves capable of protecting Martian life, were it to exist.
The unusual hole pictured above was found on the slopes of the giant Martian volcano Arsia Mons. The above image was captured three weeks ago by the HiRISE instrument onboard the Mars Reconnaissance Orbiter currently circling Mars.
The holes were originally identified on lower resolution images from the Mars Odyssey spacecraft, The above hole is about the size of a football field and is so deep that it is completely unilluminated by the Sun. Such holes and underground caves might be prime targets for future spacecraft, robots, and even the next generation of human interplanetary explorers.
Well then there goes my sleep


![flatbarnacle:
funkysafari:
You can’t get much happier than a pig in muck, or so we are told.
But when this little piggy arrived in the farmyard she showed a marked reluctance to get her trotters dirty. While her six brothers and sisters messed around in the mire, she stayed on the edge shaking. It is thought she might have mysophobia - a fear of dirt.
Owners Debbie and Andrew Keeble were at a loss, until they remembered the four miniature wellies used as pen and pencil holders in their office. They slipped them on the piglet’s feet - and into the mud she happily ploughed. [x]
PIGS WITH RAIN BOOTS MAKE ME HAPPIER THAN ANYTHING](http://24.media.tumblr.com/tumblr_m4r47z2OX01r6bovho1_500.jpg)