Is NASA Covering Up the 100-Year Starship? - FoxNews.com NASA appears to be debating a way to permanently colonize another planet, boldly going where no one has ever gone -- and where no one could come back, some fear.Paramount A NASA official may have made a 35-million-mile slip of the tongue. The director of NASA's Ames Research Center in California casually let slip mention of the 100-Year Starship recently, a new program funded by the super-secret government agency, DARPA. There's only one problem: The astronauts won't come back. The 100-year ship would leave Earth with the intention of colonizing a planet, but it would likely be a one-way trip because of the time it takes to travel 35 million miles. "What psychological challenges should we anticipate in those who volunteer in good faith and with great courage, yet find themselves confronting misgivings or loneliness or feelings of rage or beset with mental illness?" “The human space program is now really aimed at settling other worlds,” Worden said during his talk. Dr.
3D Solar System How a Surfer Dude Stunned the World of Science With the 'Theory of Everything' A laid-back surfer has just drawn up a new theory of the universe that is blowing the establishment’s socks off. His theory is seen by some as the “Holy Grail of physics”, and is earning rave reviews from distinguished scientists. In fact, his model appears to be the elusive overarching explanation to unite all the particles and forces of the cosmos, which has been the most baffling riddle of modern physics—stumping even Einstein. Garrett Lisi, 39, may be operating outside of the scientific mainstream, but he’s no idiot. In fact, he’s a beach bum with a doctorate degree. But with almost no money, no university affiliation and no real responsibilities, Lisi spends most of his time surfing in Hawaii, where he occasionally does stints as a hiking guide and bridge builder, sleeping in a jungle yurt. Lisi’s chill response was, “I don't watch TV. But it’s not as if he didn’t put ANY effort into possibly solving the biggest mystery in the entire universe. Pretty damn cool, actually.
Alien City Lights Could Signal E.T. Planets | Search for Extraterrestrial Intelligence & Civilizations | Artificial Lights on Alien Planets Astronauts in orbit around the Earth often gaze down on a world lit at night by city lights. Now researchers suggest that scientists could detect alien civilizations from similarly bright lights. Science fiction has long imagined entire planets covered with cities. Examples include galactic capitols such as Coruscant from the "Star Wars" films and Trantor from sci-fi legend Isaac Asimov's "Foundation" books. Assuming that aliens need light to see at night much as we do, theoretical astrophysicist Abraham Loeb at Harvard University and astronomer Edwin Turner at Princeton University reasoned that extraterrestrial civilizations would switch on city lights during the hours of darkness on their world. On Earth, artificial illumination comes in two forms — thermal, in the form of incandescent light bulbs, and quantum, in the form of fluorescent lights and LEDs. Decline of radio Outer solar system searches "There are other things we could discover from such a search," Loeb said.
Cosmology The Elegant Universe: Pt 1 The Elegant Universe: Part 3 PBS Airdate: November 4, 2003 NARRATOR: Now, on NOVA, take a thrill ride into a world stranger than science fiction, where you play the game by breaking some rules, where a new view of the universe pushes you beyond the limits of your wildest imagination. This is the world of "string theory," a way of describing every force and all matter from an atom to earth, to the end of the galaxies—from the birth of time to its final tick, in a single theory, a "Theory of Everything." Our guide to this brave new world is Brian Greene, the bestselling author and physicist. BRIAN GREENE (Columbia University): And no matter how many times I come here, I never seem to get used to it. NARRATOR: Can he help us solve the greatest puzzle of modern physics—that our understanding of the universe is based on two sets of laws that don't agree? NARRATOR: Resolving that contradiction eluded even Einstein, who made it his final quest. S. BRIAN GREENE:The atmosphere was electric. S.
Alien Civilizations in Universe Introduction This calculation is just a rough one because galaxies vary a lot. There are also things called globular clusters that can contain hundreds of thousands of stars. I will be talking about type 0, type 1, type 2 and type 3 civilizations here. You might want to watch this video to understand exactly what that means: Kardashev scale civilizations, type 0,1,2,3 civilizations and beyond Shortened link to video: ⊗ Kardashev scale civilizations, type 0,1,2,3 civilizations and beyond [our possible future, video + music]: The Number of Civilizations in Our Galaxy & the Universe To calculate the numbers of advanced alien civilizations in a galaxy that want to communicate with us we use a thing called the Drake Equation. I have seen a few worrying directions to the Fermi Paradox. In one scenario if we discover life on other planets in our solar system it would be bad news for up since it means a “filter” (of extinction) lies ahead of us. Thus our universe has:
Daylight Hrs Explorer Shows the hours of daylight received during the year for an observer at a given latitude. This is an important factor contributing to the seasons. Running this animation on your computer... right-click to download daylighthoursexplorer.swf and daylighthoursexplorer.html to the same directory open the html file in a browser to run the animation Linking to this animation... copy and paste the code below into your webpage or blog: Putting this animation on your website... upload daylighthoursexplorer.swf to the same directory as your webpage copy and paste the following code into your webpage: The Universe Magnified This is one of the most beautiful infographics we've ever seen: a high resolution view of different levels of the universe. Our favorite parts are the jaw-dropping nebulae and then the point where you see the size of Pluto compared to Texas. Puts things into perspective. Try it out in full-screen mode: Copyright 2012. Embed this infographic on your site! <iframe width="600" height="388" scrolling="no" src=" frameborder="0" allowfullscreen></iframe><br />Copyright 2012. To get started with the infographic, click on one of the nine entry point images. The slider at the bottom of the screen lets you move around from bigger to smaller and smaller to bigger. And in between you see every day objects like animals and buildings and planets and stars. Have fun with this!
Through The Wormhole: Are There Parallel Universes? | Documentary Since the ancient Greeks first speculated that everything they observed in reality was the result of the interaction of tiny particles they called atoms, great thinkers have tried to find a single mathematical formula that governs and explains the workings of the entire universe. So far, though, even minds as brilliant as physicists Albert Einstein and Stephen Hawking have been unable to come up with that single grand equation of everything, also known as the theory of everything, or the final theory. Nevertheless, they continue to try, because without that final piece of the puzzle that is reality, the sum total of what we know falls a bit short of making sense. Perhaps the most illustrious searcher for the equation of everything was physicist Albert Einstein, who spent the last 35 years of his life trying to uncover such an overarching explanation. Watch the full documentary now -
DaylightMap