Tag: NASA
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A flawless launch for the world’s first commercial space mission
Photo: Ben Cooper http://www.launchphotography.com/SpX-1.html Elon Musk’s commercial space travel venture SpaceX has ticked off another global first – the first commercial space flight. Watch a replay of the launch first stage: The SpaceX Falcon 9 rocket roared off the launch pad at 11:35am Canberra time, boosting the robotic Dragon capsule into a three-day chase of…
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My mega grab-bag of astronomy resources for teachers, students, telescope beginners and space fans
Whether you are a parent, teacher, student or simply an interested enthusiast, here are a number of interesting sites, podcasts, and social media people for you to draw on as you get going in amateur astronomy. Podcasts provide an amazing resource – all free. Most are available via iTunes, the original publishers’ websites, or a raft…
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Weekly Science Picks
It’s been an interesting week for science news, and I’ve been lucky enough to be asked to give this week’s science picks! This made me spend a little while sipping contemplatively on a cup of vanilla iced coffee and wondering where to even start… The articles I’ve selected are, of course, slanted towards my own…
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Science or fringe science? Removing the ‘giggle factor’ from Near Earth Object impacts
On June 30, 7.17am in a remote, sparsely inhabited area in Siberia, Russia, near the Podkamennaya Tunguska River, occurred an event of enormous devastation. An asteroid or comet estimated to be 40-50 meters in diameter, exploded at low altitude with an energy almost 200 times that of the atom bomb dropped on Hiroshima. Trees where…
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Alien encounters and the man from Grenada
The month of August indeed belonged to the tiny rover that could — Curiosity. We were all hooked right from the landing and until those first images of the red planet were beamed back. Not even Will.i.am could spoil it for us. We revelled in everything in between, from the missed high-fives, peanuts, Neil deGrasse Tyson’s conversation with the rover,…
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Does my Science look big in this? August 2012 in review
August was a momentous month for science and technology. In my top five events are: NASA landed a car-sized rover on Mars; the first man to walk on the Moon, Neil Armstrong dies; Harvard scientist create a cyborg tissue; Swedish researchers detail how Parkinson’s disease spreads through the brain; and Voyager 2 turns 35. Without…
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Kepler Astronomers Find First Planetary System Around a Binary Star
NASA’s Kepler mission has found the first multi-planet solar system orbiting a binary star, characterized in large part by University of Texas at Austin astronomers using two telescopes at the university’s McDonald Observatory in West Texas. The finding, which proves that whole planetary systems can form in a disk around a binary star, is published…
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It’s a wheel! It’s a wheel – a wheel on Mars!
NASA’s rover Curiosity was safely on Mars. It was a perfect landing. The novel sky-crane method had proved its detractors wrong and its designers right. What was needed then was signs that Curiosity was working as designed. NASA had said that the first pictures may be anything up to 2 hours after landing. A long…
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Gale Crater Vista on Mars
This is the first 360-degree panorama in color of the Gale Crater landing site taken by NASA’s Curiosity rover. The panorama was made from thumbnail versions of images taken by the Mast Camera. Scientists will take a closer look at several splotches in the foreground that appear gray. These areas show the effects of the…
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The whole Earth-side of the Moon should be protected forever
Earlier this year, the New York Times had an interesting piece about museums seeking to protect small areas of the Moon around the Apollo landing sites. And a good thing too: “…the next generation of people visiting the moon might carelessly obliterate the site of one of humanity’s greatest accomplishments.” More recently, NASA has released draft guidelines around protecting…
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Mysterious Mars
Mars is full of secrets and mysteries. The classic definition of a desert world, our planet’s arid sibling is a parched wilderness of dunes and planetwide dust storms. With a thin carbon dioxide atmosphere and only 38% the gravitational pull of Earth, there are a lot of puzzles about this cold and frosty little planet,…
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First Color Image of the Martian Landscape from Curiosity
This view of the landscape to the north of NASA’s Mars rover Curiosity acquired by the Mars Hand Lens Imager (MAHLI) on the afternoon of the first day after landing. (The team calls this day Sol 1, which is the first Martian day of operations; Sol 1 began on Aug. 6, 2012.) In the distance,…
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Interview with lead Mars Curiosity rover driver Matt Heverly
When the Mars Science Laboratory – Curiosity – touches down on Mars today, one of the people there ready to take control of it will be Matt Heverly. Matt is an engineer with NASA’s Jet Propulsion Laboratory in Pasadena, California and has been working on the design and build of Curiosity, as well as being…
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Where to land Mars Curiosity for the best science? Interview with Marion Anderson, who helped choose the landing site.
You’ve sunk more than $2 billion into a car-sized rover and you’re ready to send it to explore Mars. But where exactly on Mars do you send it? Of course you want it and its controllers back here to be able to do the best possible science. So apparently that is exactly what NASA did…