the-star-stuff:

The Greatest Mysteries of the Planets

Mercury

Mercury is notoriously difficult to study, thanks to its proximity to the scorching hot and blindingly bright sun. Thus, mysteries abound. For example, Mercury has a giant core — perhaps because its outer, lighter layers got brushed off by planetary collisions long ago, but scientists aren’t sure. It also has a magnetic field and an atmosphere, both of unknown origin. In fact, the little planet leaks a steady stream of atmospheric particles, suggesting its atmosphere is somehow constantly regenerated. 

Venus

Planetary scientists are still working out the details of how a once-earthlike Venus gradually morphed into the hellishly hot planet shrouded in a thick blanket of toxic gases we see today. But a bigger mystery regarding Earth’s “evil twin” is why the planet’s atmosphere swirls around it 60 times faster than the sphere spins itself; and speaking of Venus’ spin, no one knows why it goes counter-clockwise unlike all the other inner planets, such that the sun rises in the west and sets in the east. 

Earth

You might think we’d have nailed down the major bullet points about our home planet’s structure and formation, but in fact, big zingers remain. We don’t know, for example, how all this water got here, and we’re uncertain about the nature of Earth’s core, which, strangely, transmits seismic waves faster in one direction than the other. Our beloved satellite has big bogglers, too. While most scientists think the moon formed from a chunk of Earth that got knocked off during an ancient impact, the theory has a hole: the theoretical impactor, dubbed Theia, should have left a residue with distinctive characteristics, but it has not been detected. 

Mars

The Red Planet, now frigid, barren and seemingly deserted, spent its first 500 million or billion years as warm, wet and geologically dynamic. Scientists don’t know why it changed so drastically for the worse. They also wonder whether a more vibrant Mars once harbored life, and if it did, whether any bacteria-like Martian organisms managed to adapt to the harsher environs that took over, and are still eking out an existence there. 

Jupiter

Like a carefully dyed Easter egg, Jupiter is girded by lighter-hued bands called zones and darker bands called belts. But are these stripes merely surface features overlaying a uniform inner ball of gas, or are the zones and belts actually the tops of concentric cylinders that make up the planet? Whole stripes have been known to disappear without a trace; one vanished in May 2010 that was twice as wide as Earth; why? Other surface decors, such as the swirling vortex known as the Great Red Spot, are equally as mysterious: What power source drives their turbulent motion?

Saturn

For four centuries, astronomers have contemplated Saturn’s eye-popping rings, but none of their attempts to explain the beautiful features have ever seemed quite right. The rings could have formed from the icy remnants of a bygone moon, or from a passing comet torn to shreds by the planet’s gravity; they could be relatively young at just a few hundred million years old, or they might date back to the birth of Saturn more than four billion years ago. We just don’t know. We’re also yet to nail down the dynamics of giant storms and jet streams on the ringed planet’s surface, as well as the dynamics of its rotation.

Uranus

Planets are expected to radiate heat leftover inside them from their fiery formation process, but puzzlingly, Uranus radiates little or no heat into space. Perhaps the seventh planet’s heat got unleashed during some cosmic smash-up in the distant past. (That collision could also have caused the planet’s strange sideways spin.) Or, maybe Uranus somehow self-insulates, keeping all its heat trapped inside.

Neptune

Astronomers had expected Neptune to be a weatherless, featureless world in deep freeze. Instead, Voyager 2’s flyby in 1989 — the only close look we’ve ever gotten of this 3-billion-mile-away planet — revealed a turbulent atmosphere with lighter cloud ripples and raging storms. Surprisingly, the fastest winds ever recorded in the solar system whirl on Neptune, up around 1,300 miles (about 2,100 kilometers) per hour. Driving this activity appears to be Neptune’s internal heat, but as the farthest planet from the sun (farthest, that is, ever since the more-distant Pluto was kicked off the planet list in 2006), why does it hold so much heat?

(via leviathan8)

(via thesensualstarfish)

(via haram-blog)

WTF dudes.I do not know you.Do not come near me.I do not want your penis against me. Gross. 

mondonoir:

Svyatoslav Ponomarev, Moscow, Russia, 1999 

From the series Face to Infinity and Possibility of Transformation [+]

Color Print from Negative Film, Printed in 1999, Vintage Edition

(via haram-blog)

nerrdy:

i need to do this….going to do this starting now.

Me toooo! *finds jar & puts $10 * >.< 

hyenaboy:

poot.

 Why is Yabba Dabba Doo a bad sex noise though? :( haha

(via shorm)

magicalnaturetour:

Photographer Kirina Elizabeth - “Kid” :)

katskinx:

I need both of them.

In my bed.

Now.

(via sohylaaax3)

Still have to wash these dishes.Its not even plenty.Why won’t I just wash it and stop procrastinating?I should just do it.geez

shorm:

raggedybearcat:

albuspercivalwulfric:

I mean really

nobody has money that is prettier than australian money

It’s true. 

Also, machine washable.

Canada would like a word with you.

(Though I can’t find any picture with the new 100s, 50s, and 20s. But within a couple years all our money will be machine washable as well - they’re very obviously plastic.)

lol silly human…..I will always be here ^_^

haha :) <3 

Thank You Josh 

Stand strong. We’re all here for you. Always.

Always is such a strange word to use though.We are not infinite.We are perishable goods, all of us.One day I will not be here.One day, neither will you. One day, one by one, or all at once, none of us will be here in this lifetime…

Thanks though.The sentiment is much appreciated. I will be strong like Hulk! 

PUNY PROBLEMS! *smash*

:)