The Big Bang Theory Merchandise: Http://bit.ly/1aAdDNX

I call this one "Terraluna."

His tragedy was one of increasing loneliness and impatience with those who could not understand. And if his desire to unite Greek and barbarian ended in failure... what failure! His failure towered over other men's successes. I've lived... I've lived a long life, Cadmos. But the glory and the memory of man will always belong to the ones who follow their great visions. And the greatest of these is the one they now... call "Megas Alexandros" - the greatest Alexander of them all.

Ptolemy I Soter, Oliver Stone’s Alexander (2004)

“Future Monument Valley” by Gary Tonge.

When some fangirl says that Frozen is  the best movie ever...

Dalek, Doctor Who, Watercolor Art Print

German Extr@

I started watching this educational sitcom in German a few months ago, and it’s really great. I mean, it’s no cult classic like Treffpunkt Berlin or anything, but it’s still pretty cool. It’s called “Extr@,” and it’s about this (secretly) wealthy American guy named Sam who moves in with his middle school pen pal Sascha in Berlin and her roommate, Anna. He also meets their aspiring actor neighbor Nic who despite acting all cool, turns out not to be. The language barrier is an important plot device. The romance is all wonky. Nic’s in love with Sascha, who’s in love with Sam, who’s in love with Anna, who’s in love with Nic. Yeah. Confusing. But nevertheless, it’s a pretty cool show.

NASA’S NEW SPACE TOURISM POSTERS ARE OUT OF THIS WORLD

Solar System: 2015 Year in Review

Two mysterious worlds explored for the first time. Liquid water seen flowing on Mars. A global ocean discovered hiding inside a moon of Saturn. Even during our Era of audacious solar system exploration, 2015 stands out. Here are a few highlights:

1. New Horizons Reveals the Face of Pluto

Whether or not you call it a planet, Pluto entranced the people of Earth when it sent a love note from three billion miles away via our New Horizons spacecraft.

2. Dawn Comes to Ceres

The dwarf planet Ceres, the largest object in the main asteroid belt, teased explorers with its bizarre bright spots before finally giving up some of its secrets to the Dawn spacecraft. HERE are the latest findings.

3. Cassini Marks Discoveries and Milestones at Enceladus

When the Cassini spacecraft performs its final close flyby of Saturn’s icy moon Enceladus on Dec. 19, it will be a true milestone. Scientists using data from Cassini’s instruments have uncovered astounding secrets about this small moon, including (confirmed this year) the fact that its underground ocean of liquid water is global, and is home to hydrothermal vents.

4. We Confirmed Evidence that Liquid Water Flows on Today’s Mars

Findings from our Mars Reconnaissance Orbiter (MRO) provided the strongest evidence yet that liquid water flows intermittently — on present-day Mars.

5. Rosetta Passes Perihelion

The European Space Agency’s Rosetta mission had a remarkable year, re-establishing contact with the Philae lander and following comet 67P/Churyumov-Gerasimenko as it swung near the sun.

6. Mars Explorers Confirm Lakes Once Dotted Mars

A study from the team behind our Mars Science Laboratory/Curiosity Rover confirmed that Mars was once, billions of years ago, capable of storing water in lakes over an extended period of time.

7. MAVEN Finds a Culprit in the Loss of Mars’ Atmosphere

The Mars Atmosphere and Volatile Evolution (MAVEN) mission identified the process that appears to have played a key role in the transition of the Martian climate from an early, warm and wet environment that might have supported surface life to the cold, arid planet that Mars is today.

8. Akatsuki Gets a Second Chance at Venus

Five years after a mishap sent the spacecraft off course, the Japan Aerospace Exploration Agency (JAXA) successfully inserted the Venus Climate Orbiter “Akatsuki” into orbit around Venus. While the mission is not funded by NASA, an agency partnership with JAXA provides an opportunity for eight of our scientists to work with the Akatsuki team and study data from the spacecraft over the next year or so.

9. A Trailblazing Mission Sends Its Final Message from Mercury

After a flight of nearly 11 years, the highly successful MESSENGER mission ended when, as planned, the spacecraft slammed into the surface of Mercury.

10. Mars Reconnaissance Orbiter Completes 40,000 Orbits

Mars Reconnaissance Orbiter, at Mars since 2006, has orbited the Red Planet more than 40,000 times. The mission, which studies the whole planet from space, has shown that Mars is diverse and dynamic by way of many thousands of spectacular images and other kinds of data.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

TURDIS

Look, It’s Doctor Poo

“Perhaps Carl Sagan’s life’s work is just now bearing new fruit. He inspired enough of the Earth’s citizens to take our place in space seriously; to know and appreciate the fragility of our world; that we have so far avoided a nuclear weapon war; that we started thinking about the climate of Mars and especially the climate of Venus as compared with the climate of Earth; that his landmark television series is being updated and broadcast in new generations. There are more science websites today than ever in history; more science interest than in the last 30 years. Perhaps this new fruit will help us - dare I say it - change the world. Perhaps we’ve begun a new enlightened era of scientific discovery that will soon include people from everywhere. Although it has taken decades, Carl Sagan may yet save the world as we know it.” – Bill Nye The Science Guy speaking at The Library of Congress during ‘A Celebration of Carl Sagan’ to celebrate the official opening of the Seth MacFarlane Collection of the Carl Sagan and Ann Druyan Archive to the public at the Library of Congress. [x]

Mr. Sandman... Bring me a meme. Make it the dankest, that I've ever seen...