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Thread Status: Active Total posts in this thread: 337
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
New Map Bolsters Case for Ancient Ocean on Mars
Several lines of evidence point to the possibility of a past ocean on Mars, from apparent ancient shorelines to chemicals in the soil.... |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
The San Francisco non-profit has teamed up with NASA to give you access to NASA¨s image, video, and audio collections
The content is all available in one single, searchable resource, which makes it the largest collection of NASA¨s media on the web. When you enter NasaImages.org, you will see that the media is nicely divided into the following sections; Universe , Solar System , Earth, , Aeronautics and Astronauts. Now please help get the word out. |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
International Year of Astronomy 2009
----------------------------------------To celebrate the International Year of Astronomy 2009 Explorers of the Universe is a selection of photographs by Max Alexander, portraying all aspects of astronomy in the UK. See what´s happening where .. and much more ... [Edit 1 times, last edit by Former Member at Nov 24, 2009 7:40:43 PM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
. Axel Mellinger's Astrophotography Page
Axel Mellinger says that by the age of 12, he was in love with night. He stayed up late with telescope and camera, taking pictures of galaxies and planets. He studied physics, first in his native Germany, then in the United States. He is now a professor at Central Michigan University, doing research by day on polymers and electric charges. Two years ago he went on a mission. He set out to create a massive photographic panorama of all the stars in the night sky. He is now finished -- having created an image with something like 25 million stars in it. See different links |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
3-D Solar Tsunami Video Shows the Extreme Waves Are Real
60,000-mile-high wave of super-hot plasma blazing across the sun’s surface at 560,000 mph? Yep. “Now we know. Solar tsunamis are real,” said John Gurman of the Solar Physics Lab at the Goddard Space Flight Center, in a press release Tuesday...... |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Holiday Sky Treat: Spot the Shuttle and Space Station
The space shuttle Atlantis and the International Space Station are separately flying around the Earth until Friday, and they can be seen as a pair of bright lights in the sky at certain times over the next few days. Weather permitting, the orbiting objects should be visible to the naked eye throughout the United States and Canada, according to SpaceWeather.com. It's a special opportunity to see the two largest man-made objects in the sky at once. Atlantis undocked from the space station early Wednesday, ending a week-long stay to supply the outpost with spare parts. The shuttle is scheduled to land at Kennedy Space Center in Cape Canaveral, Fla. on Friday morning at 9:44 a.m. EST (1444 GMT). Several sites can tell you when the two spacecraft are visible from your location between now and landing day: Read below |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
International Space Station Under Threat of Space Junk Collision
Scientists Scramble to Defend International Space Station From Space Junk |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Superconductor magnet spacecraft heat shield being developed
European space agencies and an aerospace giant are developing a new re-entry heat shield that will use superconductor magnets to generate a magnetic field strong enough to deflect the superhot plasma formed during re-entry of returning spacecraft. They plan to test the new technology by attaching a test module to a missile and using a Russian submarine to fire it into space... |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
First Photo Taken of Object Around Sun-Like Star, Scientists Say
Astronomers say they have taken the first direct image of a planet-like object orbiting a star much like our own sun. A similar breakthrough was announced last year, when astronomers unveiled direct images o fa single -planet and multiple-planet system. However, the host stars of such systems are stellar giants that are much more massive than the sun. The images of this newly identified object were taken in May and August during early test runs of a new planet-hunting instrument on the Hawaii-based Subaru Telescope. The object called GJ 758 B orbits a parent star that is comparable in mass and temperature to our own sun, said study team member Michael McElwain of Princeton University. The star lies 300 trillion miles (480 trillion km), or about 50 light-years, from Earth.... |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
What do natural magnetic fields look like? this extraordinary footage from NASA’s Space Sciences Laboratory (UC Berkeley) gives you a glimpse and reveals their “chaotic, ever-changing geometries.” In terms of wow factor, it’s right up there with the Geometry of Sound.
----------------------------------------Great ! [Edit 1 times, last edit by Former Member at Dec 4, 2009 5:13:36 PM] |
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