Please consider supporting my work here at Behind the Black., You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
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The hotfire test of Antares’ first stage has been rescheduled for Thursday, February 21.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Some thoughts by Alan Stern on a better way to name exoplanets.
A gun control bill introduced in Washington includes a provision that allows the police to conduct yearly house searches, without a warrant, of any gun owner’s home.
The fascists are out: A gun control bill introduced in the state of Washington includes a provision that allows the police to conduct yearly house searches, without a warrant, of any gun owner’s home.
Such searches would violate the fourth amendment of the Constitution, and in my case, any cop who showed up at my door would be politely told that I do not consent to any searches, without a warrant. They don’t get in my door.
Meanwhile, the Democrats who sponsored this bill, without reading it of course, are now tripping over themselves to disavow it, as if that would somehow make everyone forget that they introduced it.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
Emmylou Harris – Wayfaring Stranger
The abandoned calibration targets used by surveillance satellites of the 1960s.
The abandoned calibration targets used by surveillance satellites of the 1960s.
“There are dozens of aerial photo calibration targets across the USA,” the Center for Land Use Interpretation reports, “curious land-based two-dimensional optical artifacts used for the development of aerial photography and aircraft. They were made mostly in the 1950s and 1960s, though some apparently later than that, and many are still in use, though their history is obscure.”
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
“Doomsday never arrived, apparently.”
“Doomsday never arrived, apparently.”
The topic isn’t meteorites, but something more critical to our survival as a society.
Mercury, in full color.
Mercury, in full color.
Scientists working with NASA’s Messenger probe have produced a global color map of the surface of Mercury, closest planet to the Sun. Thousands of sets of images were enhanced then stitched together in a mosaic to create a detailed image covering the entire planet.
Russian scientists have identified the first fragments from Friday’s meteorite in Chelyabinsk.
Russian scientists have identified the first fragments from Friday’s meteorite in Chelyabinsk.
The pieces, found on the ice of a lake, were stony chondrites.
Suzanne Vega – Small Blue Thing
A planet evaporates.
Lena Leclaire – Call Me Maybe
Notorious Folk – Romanian Train Song
Largest in a century.
More on today’s Russian meteorite: Largest in a century.
My earlier skepticism appears incorrect. This impact actually happened.
Note the article’s sense of outrage and panic that we aren’t looking for these types of rocks:
Although a network of telescopes watches for asteroids that might strike Earth, it is geared towards spotting larger objects — between 100 metres and a kilometre in size. “Objects like that are nearly impossible to see until a day or two before impact,” says Timothy Spahr, Director of the Minor Planet Center in Cambridge, Massachusetts, which tracks asteroids and small bodies. So far as he knows, he says, his centre also failed to spot the approaching rock.
Yet, today’s impact actually illustrates the wisdom of excluding this kind of small asteroid from searches. They aren’t big enough to do serious harm, and trying to find them would hamper searches for larger asteroids that do pose a serious risk.
An outline of the cuts NASA would do if sequestration occurs on March 1 includes shutting down commercial crew while leaving the Space Launch System untouched.
An outline of the cuts NASA proposes if sequestration occurs on March 1 includes shutting down commercial crew while leaving the Space Launch System untouched.
I am in favor of sequestration, as it will only bring NASA’s budget back to the numbers the agency received in 2005, numbers that were then totally sufficient to build Constellation and fly the shuttle. Now that the cost of the shuttle is gone there should be sufficient cash today for everything NASA wants to do.
To favor the very expensive and not very useful SLS system over the new commercial crew contracts however is madness. I suspect this letter is meant as a lobbying sledge hammer to try to convince Congress to cancel sequestration. If it is serious, however, than say good-bye to any manned American spacecraft for at least another few years, as I expect the new private companies will not disappear, but their effort will be slowed significantly as they search for alternative funding.
How to watch asteroid 2012 DA14 zip past the Earth today.
An unexpected meteorite shower yesterday across three regions of Russia has reportedly caused more than 400 people to seek medical help.
An unexpected meteorite shower yesterday across three regions of Russia has reportedly caused more than 400 people to seek medical help.
Hundreds suffered cuts from broken glass as the meteorites smashed windows in numerous buildings across the Chelyabinsk Region, officials said. “The condition of at least three [people] is considered grave,” an Interior Ministry spokesman said. At least six cities have been hit in three central regions of Russia. Some areas of neighboring Kazakhstan were also affected, Russian state officials confirmed on Friday.
There is something about this story, reported in many Russian news sources, that smells fishy to me. Something happened, and it likely is related to a shower of meteorites, but the images at the link above as well as here and here just don’t look right.
A group of California scientists have proposed a system to vaporize asteroids that threaten Earth.
A group of California scientists have proposed a system to vaporize asteroids that threaten Earth.
In developing the proposal, Lubin and Hughes calculated the requirements and possibilities for DE-STAR systems of several sizes, ranging from a desktop device to one measuring 10 kilometers, or six miles, in diameter. Larger systems were also considered. The larger the system, the greater its capabilities.
For instance, DE-STAR 2 –– at 100 meters in diameter, about the size of the International Space Station –– “could start nudging comets or asteroids out of their orbits,” Hughes said. But DE-STAR 4 –– at 10 kilometers in diameter, about 100 times the size of the ISS –– could deliver 1.4 megatons of energy per day to its target, said Lubin, obliterating an asteroid 500 meters across in one year.
They also propose an even larger system which could “enable interstellar travel.”
A Bit of Fry and Laurie – Celebrities
An evening pause: This interview has about as much truth to it as almost every single interview included in almost every “Making of…” documentary made about movies.
Scientists now believe they have found evidence proving that the unknown origin of cosmic rays are supernova explosions.
Scientists now believe they have found evidence proving that the unknown origin of cosmic rays are supernova explosions.
This has been one of astronomy’s longest outstanding mysteries: What produces the interstellar cosmic rays that come from outside our solar system?
The next flight of Dragon to ISS has been set for March 1.
Asteroid 2012 DA14 might experience seismic activity when it zips pass the Earth tomorrow.
Asteroid 2012 DA14 might experience seismic activity, an asteroid quake, when it zips pass the Earth tomorrow.
[MIT scientist Richard] Binzel imagines what an astronaut floating alongside such an asteroid might see: “The surface could slowly sway or rock by a few centimeters. Other things to look for would be puffs of asteroid-dust rising from the surface and gentle avalanches on the steepest slopes of craters.” In rare cases, “rubble pile” asteroids might break apart during the encounter and then re-form as Earth recedes into the distance.
William Shatner proposes naming Pluto’s two unnamed moons Romulus and Vulcan.
William Shatner proposes naming Pluto’s two unnamed moons Romulus and Vulcan.
Astronomers running the Pluto moon naming campaign accepted Vulcan, adding it to the list a day after Shatner suggested it, but Romulus didn’t make the cut. “Mr. Shatner’s second suggestion, Romulus, has a bit of a problem because it is already the name of a moon,” Mark Showalter, an astronomer involved with the competition, wrote in a blog on the Pluto Rocks website on Tuesday. “Romulus, along with his brother Remus, are the names of the moons of the asteroid 87 Silvia. They were discovered by a team led by my good colleague Franck Marchis, now a senior scientist at the SETI Institute.”
Building a real Peace Forest in Israel
One of the plaques inside the Peace Forest
Just after the 1967 war, a strip of land in Jerusalem that had been part of no man’s land after the city was divided following the 1948 war was turned into a Peace Forest to symbolize “the hope for peace and serenity between all Jerusalem’s residents.” Located on a hillside that overlooks the city, the Jewish National Fund sponsored a campaign to have the site landscaped elegantly, with a promenade and a series of architectural observation points, each designed differently as if their architects were competing with each other for the most creative structure.
In 2003 my oldest nephew was married from the highest point on this hillside, just above the Peace Forest, with the entire city of Jerusalem as the backdrop. At the time there was a catering hall at this location, and it seemed to them to be a perfect place to tie the knot.
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A 150 foot wide asteroid will buzz the Earth tomorrow at a distance of only 17,000 miles.
Chicken Little report: A 150 foot wide asteroid will buzz the Earth tomorrow at a distance of only 17,000 miles.
There have been numerous news articles about this fly-by for the last two weeks, all hyping the dangers of an impact that in this case simply won’t happen. A threat of an impact from an asteroid is real and should be dealt with, but the reporting here has at times been somewhat silly. Asteroid 2012 DA14 is not going to hit us as it goes by. All that will happen is that scientists will have take advantage of this opportunity to look at it.
The hot fire test of the Antares first stage tonight was aborted at the last second.
The hot fire test of the Antares first stage tonight was aborted at the last second.
The planned first stage propulsion system “hot fire” test of Orbital’s new Antares medium-class rocket was halted in the final seconds of the countdown by the rocket’s flight computer, which detected an anomalous condition. The Antares team will evaluate the data from the test to determine the nature of the abort. A new date for the test has not been determined.
With any new rocket this kind of thing is to be expected. The concern here is the tight schedule that Orbital Sciences is under to get Antares and Cygnus operational. Long delays will not be good for them, considering the politics in Congress. Every delay will be used by certain politicians to get this program cut so the money can go to the very expensive Space Launch System that feeds the jobs in their districts.
Update: It appears the issue was that the computer detected a low pressure reading and aborted the burn. (A similar issue occurred on several of SpaceX’s early launches as was very quickly corrected.) A rescheduled hot burn is expected to take place next week.
Liz Callaway – Nothing To Lose (But Your Heart)
An evening pause: Liz Callaway performs the public debut of a magnificent song from her album “Passage of Time.” If you want to hear how it sounds on the album, go here.
If it’s the government it’s okay to steal your property.
The hot fire test of the first stage of the Antares rocket has been rescheduled to tonight.
The hot fire test of the first stage of the Antares rocket has been rescheduled to tonight.
No reason has been given for the one day delay.
Under the weather
Among cavers there is a saying: “The most dangerous part of any cave trip is the drive to and from the cave.” Well, that might just apply to trips to Israel. On my last flight home on Thursday there was a woman sitting behind me wearing a face mask, the kind used to protect the wearer from other people’s germs. In her case, however, it was to protect everyone else. During the whole flight to Phoenix she coughed continually.
On Friday night my throat felt scratchy. By Sunday it was clear that I had caught a bad cold. Today is day five, which is usually the worst. I had intended to write up my last report about my trip to Israel but I just don’t have the energy. The best I can do today is post some news items, do some easy reading for another Astronomy article I’m writing, and tape an appearance tonight on the John Batchelor Show. The longer essay will have to wait until tomorrow.
Update: Just for your added pleasure, the image below the fold shows the view of Bethlehem from the main highway south out of Jerusalem. The tunnel and high security fence were installed after the most recent intifada. Before then you had to drive through town, which was slow, but also dangerous as Bethlehem is controlled by the Palestinian Authority. During the intifada the danger became acute as commuters would have rocks thrown at them, and some were even shot at. The security fence, condemned by all the world, was an attempt to protect commuters from this threat.
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