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Astronomie & Astrophysique

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No One Wants to Live in My 'Elysium'-Style Simulation Orbital Space Colony They will also be a pain in the ass to run. And I speak from experience on this because I briefly governed my own orbital colony. My time in command did not end well. European Homepage In April of this year, the NASA/ESA Hubble Space Telescope will be celebrating 24 years of observing. To celebrate this milestone, the observatory is releasing a brand new image of part of NGC 2174, otherwise known as the Monkey Head nebula. This new Hubblecast episode showcases this beautiful image, which views a colourful region filled with young stars embedded within bright wisps of cosmic gas and dust. (11) I love thaumatropes. They have been around forever and make very cool toys. All you need is some paper, a stick (or straw), some sticky tape and five spare minutes. If you haven’t got a printer then you can draw your own.

To the Moon Explore the Moon Join the Apollo astronauts on the surface in this series of stunning 360-degree panoramas (QTVRs), one each from the six successful Apollo moon landings. Lunar Puzzlers (Hot Science) If you're standing on the moon and the Earth is directly overhead, how long will it take for our planet to reach the moon's horizon? Take a shot at this and other lunar brainteasers.

Relativistic Cosmology Back to main course page John D. Norton Department of History and Philosophy of Science University of Pittsburgh 7 Space Simulators That Let You Explore the Universe Why should Mars rovers have all the fun? If you're tired of standing by while Curiosity rolls around up there, it's time to head out on the open exosphere and explore the universe for yourself — digitally, of course. SEE ALSO: 10 Must-Follow Tumblrs for Science Lovers A handful of excellent space simulators use real astronomical data to re-create the known universe in three dimensions. Fly through the galaxy at ludicrous speeds, map out humanity's best hope for extrasolar colonization, or mess with physics to create your own cosmic recipes. La Silla La Silla, in the southern part of the Atacama desert, 600 km north of Santiago de Chile and at an altitude of 2400 metres is the home of ESO's original observing site. Here ESO operates two major telescopes: the 3.6m telescope, and the New Technology Telescope (NTT). They are equipped with state of the art instruments either built completely by ESO or by external consortia, with substantial contribution by ESO.

(12) I‘ve been playing around with accordion paper folding for about a year now and thought it was high time that I put something on the site! The technique is really addictive. This project shows how to make a simple candle holder. History of Space Exploration History of Space Exploration There are things that are known and things that are unknown; in between is exploration. -Anonymous Space History Historical Publications SETI: The Search for Extraterrestrial Intelligence National Aeronautics and Space Administration NASA History Office SETI: The Search for ExtraTerrestrial Intelligence Since the beginning of civilization, people have wondered if we are alone in the universe or whether there is intelligent life somewhere else. In the late twentieth century, scientists converged upon the basic idea of scanning the sky and "listening" for non-random patterns of electromagnetic emissions such as radio or television waves in order to detect another possible civilization somewhere else in the universe. In late 1959 and early 1960, the modern SETI era began when Frank Drake conducted the first such SETI search at approximately the same time that Giuseppe Cocconi and Philip Morrison published a key journal article suggesting this approach. NASA joined in SETI efforts at a low-level in the late 1960s and early 1970s.

Apollo 11-17 First man on the Moon - Apollo Moon Landings - QTVR photos from panoramas.dk Less known is that during all the missions they made image sequences which with today's computer technics can be stitched together into 360o interactive panoramas giving you the possibility to view the moon almost as you were there. Many of these panoramas have been published before but in low resolution and displayed in small sizes. Film used on the Moon was a modified Kodak Ectachrome 160. VLT <div class="box3"><b>Did you know?</b> The smallest detail distinguishable with the VLT's adaptive optics system is smaller than the size of a DVD on the International Space Station, as seen from the ground (about 50 milliarcseconds).</div>

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