... Credit Copyright: Mars Exploration Rover Mission , JPL , NASA Explanation: How prevalent was water on Mars? Results from the Spirit rover now indicate that Gusev crater likely had a wet past, a result that comes shortly after Spirit's twin rover Opportunity uncovered clear evidence of past water at Meridiani Planum on the other side of Mars . ... The amount of Mars once covered by ancient water remains unknown, as both rovers landed in regions thought likely to once be underwater. ...

... 2004 March 3 . Opportunity Rover Indicates Ancient Mars Was Wet . Credit: Mars Exploration Rover Mission , JPL , NASA . ... To help answer this question, NASA launched two rover missions to the red planet and landed them in regions that satellite images indicated might have been covered with water. Yesterday, mounting evidence was released indicating that the Mars Opportunity rover had indeed uncovered indications that its landing site, Meridiani Planum , was once quite wet. ...

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

... Armagh Planetarium . ... Universe . ... Posted on June 10, 2014 | ... Continue Reading.. ... No Comments On 15 June 2014 look south about 10.30pm. ... No Comments тАЬEncouraging school children to enter the world of aerospace, engineering€аand scienceтАЭ This is the motto for the Aerospace Youth Rocketry Challenge which takes place across the globe. €аThe prize, if [ ] . ... Newer Entries . ... Here you will find the latest news and views from the fascinating worlds of astronomy and space...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. May 25, 1999 . NGC 6872: A Stretched Spiral . ... Measuring over 700,000 light years across from top to bottom, NGC 6872 is one of the largest barred spiral galaxies known. ... Of particular interest is NGC 6872's spiral arm on the upper left, as pictured above , which exhibits an unusually high amount of blue star forming regions . ...

... The famous fictional detective Sherlock Holmes always has his magnifying glass with him, ready to uncover a barely visible but crucial piece of evidence to solve the case. ... But very occasionally, astronomers stumble across a cosmic phenomena that creates a natural, cosmic magnifying glass and boosts our vision. ... Massive structures, like galaxies and clusters of galaxies, can bend the light from objects behind with their strong gravity. ...

... Home Observing Solar Bridge Across New York Harbor . ... Clear Sky Chart . This Month's Sky . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... Get on board with the Amateurs Astronomers Association, Sunday, September 20th, 2015 . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Next: J.E. Chambers, Research Astronomer Up: Research Previous: Research Contents . ... Solar Variability and Climate . Other Activities . ... Applied to data of flares on Gliese866 he was able to estimate the area of hydrogen emitting flare regions as 1-13% of the stellar surface. ... As partners in the project, Armagh Observatory has been asked to contribute to the selection process in exchange for priority access to the data which will eventually flow from the satellite. ...

... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... An Overview of Uncovered and Suspected Large-Scale Structures behind the Milky Way . ... Various dynamically important extragalactic large-scale structures in the local Universe lie behind the Milky Way. ... The wide range of observational searches (optical, near infrared, far infrared, radio and X-ray) for galaxies in the Zone of Avoidance (ZOA) will be reviewed and the uncovered and suspected large-scale structures summarised. ...

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Cover Story: Chandra Delivers . ... Images Courtesy of NASA/SAO/CXC/Giuseppina Fabbiano et al. and NASA/CXC/SAO. ... But whatever these objects are, we weren?t able to see them at all with any instrument before the launch of NASA?s Chandra X-ray Observatory in July 1999. ... NASA promised that the Chandra mission would be tantamount to finally seeing the universe through a good pair of X-ray eyeglasses. ...

... They cover a period of 4 days in which the Supernova continues to rise in brightness (what astronomers call magntiude). ... First Image Taken on March 11 at 8:22 UT. Second Image Taken on March 12 at 8:52 UT. ... The supernova is the same brightness as in the previous image taken 2 hours ago . ... This image, taken 24 hours after the previous image, shows the supernova to be another 0.21mag (or about 25%) brighter. ... Hopefully the images do show that the brightness of the Supernova is changing. ...

... Tonight's Sky . ... Behemoth black hole found in an unlikely place . ... WISE survey uncovers millions of black holes . ... NASA's Wide-field Infrared Survey Explorer (WISE) mission has led to a bonanza of newfound supermassive black holes and extreme galaxies called dust-obscured galaxies (hot DOGS). ... In one study, astronomers used WISE to identify about 2.5 million actively feeding supermassive black holes across the full sky, stretching back to distances more than 10 billion light-years away. ...

... Posts tagged ?Cover? ... Once, perhaps more, I mentioned this book in my post with the most celebrated paper by Shannon (see the posting ). ... Like many fields, Information theory has grown fast since the monumental debut paper by Shannon (1948) like the speed of astronomers observation techniques. ... Book] Elements of Information Theory? Tags: bandwidth , book , Cover , data mining , education , Entropy , Information theory , Kolmogorov complexity , Shannon , Thomas . ... Comment . ...

... Corvus Capital, along with its own capital, has the backing of a number of international funding partners. ... MyCloudtag App has launched in the Apple App Store Google Play store! App Fitness & Health . Andrew Regan lead a 10 man team on the first ever there-and-back crossing of the Antarctica. ... CloudTag is a London Listed Company focused on the Fitness and Wellbeing Market. AIM Fitness & Health . Sirius Petroleum is an Oil Gas Company listed on London's AIM. AIM Oil & Gas . ...