Martin Frost – Ava Maria
An evening pause:
Want to become a rocket scientist?
For the next few days you can get the ebook “How to be a rocket scientist” for free, by an engineer who has been one. As Hoffstadt correctly notes,
We are still very far from having all of the answers and seeing all of the possible technologies that can help humans travel through the air and space, and to live beyond our planet Earth. There are important questions to ask, problems to solve, and things to build. We haven’t figured everything out yet and don’t know where the next ideas and accomplishments are going to come from. In other words … we need more rocket scientists! [emphasis in original]
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 or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from 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
Curiosity confirms that Gale Crater was once a water filled lake.
New geological data from Curiosity suggests that the interior of Gale Crater was shaped by sediments placed there by the rise and fall of a lake over millions of years.
The data also confirms that conditions on Mars were good enough for liquid water to be maintained on the surface for long periods of time. The problem is that scientists still do not understand how Mars could have maintained such kind of atmosphere and environmental conditions, based on its location and size.
A Chinese SLS super rocket?
The competition heats up: According to a report in a Chinese newspaper today, China is developing preliminary designs for a new rocket that would be the most powerful ever built.
According to an earlier report by China News Service, Liang Xiaohong, deputy head of the China Academy of Launch Vehicle Technology, disclosed that the Long March-9 is planned to have a maximum payload of 130 tons and its first launch will take place around 2028.
Liang urged the government to include the Long March-9’s development in its space agenda as soon as possible so that China’s rocket technologies will not lag behind those of other space powers.
Whether this rocket every gets built is highly doubtful. The article seems to mostly be both a public relations response to the U.S.’s test flight on Friday of Orion as well as an example of a government agency lobbying for a bigger budget. (This lobbying happens even in communist China.)
Nonetheless, we should not dismiss the possibility lightly. As competition causes the cost of building all rockets to drop, it will be more affordable to build bigger rockets. By the next decade building a heavy lift rocket might finally be affordable.
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.
Arizona county to ban employees who smoke
Put ’em in concentration camps! Pima County, which includes Tucson, Arizona, is considering banning the employment of any smokers.
Already employed smokers will be charged 30 percent more for their health insurance. The regulations will apply only to government employees.
I say, why waste time with this nonsense. Anyone who smokes is obviously the scum of the Earth, and should be rounded up and sent to camps, either to be re-educated, or to be killed if they can’t reform themselves. America is now an enlightened place, where freedom and individual responsibility have been replaced with the much deeper wisdom of the state!
World population rejects climate change
A UN poll of more than 6 million people worldwide has ranked climate change at the very bottom of their list of priorities, with getting a good education at the top of the poll.
Climate change ranked higher in the more affluent nations such as the U.S. and the U.K., but overall was not given much importance.
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
Venus Express gone?
Engineers have been struggling to maintain contact with Venus Express, and have only been able to establish contact for intermittent periods.
Europe’s Venus Express was launched in November 2005 and got to the second planet from the Sun in April 2006, on what was originally a two-year mission. Since then it has sent data streaming back from its polar orbit.
But the probe’s days are numbered, and last month the flight control team at the European Space Operations Centre (ESOC) at Darmstadt, Germany, reported loss of contact with it. According to ESA’s Venus Express blog, it is possible that the remaining fuel on board the spacecraft was exhausted during recent manoeuvres and that the spacecraft is no longer in a stable attitude (the spacecraft’s high-gain antenna must be kept pointed toward Earth to ensure reliable radio contact).
They have been able to get bits of telemetry from the craft, but since its fuel supply is almost gone the possibility of keeping it operating much longer is limited.
New Horizons awakes
After almost nine years of travel the American New Horizons probe has been successfully awakened in preparation for its July fly-by of Pluto.
Since launching on January 19, 2006, New Horizons has spent 1,873 days — about two-thirds of its flight time — in hibernation. Its 18 separate hibernation periods, from mid-2007 to late 2014, ranged from 36 days to 202 days in length. The team used hibernation to save wear and tear on spacecraft components and reduce the risk of system failures. “Technically, this was routine, since the wake-up was a procedure that we’d done many times before,” said Glen Fountain, New Horizons project manager at APL. “Symbolically, however, this is a big deal. It means the start of our pre-encounter operations.”
By mid-May we will begin to see images of Pluto and its moons that are better than any images ever before taken.
Luciano Pavarotti & Lionel Richie – The Magic of Love
An evening pause: Hat tip to Danae.
Dawn takes its first good picture of Ceres
After more than two years of travel from Vesta, the space probe Dawn has now gotten close enough to Ceres to snap its first image.
The spacecraft will begin its approach phase on December 26 and will arrive in March.
Orion test flight a complete success
NASA completes a successful first test flight of an Orion capsule.
The flight went off like clockwork this morning, and appears to have had no issues throughout the entire test flight.
One minor anomaly: NASA has not been able to recover the capsule’s forward bay cover, drogue chutes and pilot chutes as expected.
Willie Nile & Bruce Springsteen – One Guitar
An evening pause: Hat tip Keith Douglas, who noted to me that Nile is “fairly well known around the NYC club scene. I’ve seen him live maybe 3 times, but he never brought this friend to the events I attended.”
I like watching how much fun these guys have playing this song.
Wallops launchpad repairs to take a year
According to spaceport officials, it will take a year to repair the damage sustained by the launchpad at Wallops Island from the Antares launch failure last month.
The damage didn’t look that serious in the initial assessments. I wonder if this long repair schedule isn’t a negotiating ploy for funding.
NSF accused of misuse of funds in giant ecological project
The National Science Foundation (NSF) and a contractor have been accused by both an audit and by Congress of a significant misuse of funds in a major ecological monitoring project costing almost a half a billion dollars.
With a construction budget of $433.7 million, NEON is planned to consist of 106 sites across the United States. Arrays of sensors at each site will monitor climate change and human impacts for 30 years, building an unprecedented continental-scale data set. Although some initially doubted its merits, the allure of big-data ecology eventually won over most scientists.
But a 2011 audit of the project’s proposed construction budget stalled three times when, according to the independent Defense Contract Audit Agency (DCAA), NEON’s accounting proved so poor that the review could not be completed. Eventually, DCAA issued an adverse ruling, concluding that nearly 36% of NEON’s budget proposal was questionable or undocumented.
When the NSF green-lit the project, the agency’s inspector-general ordered the audit released on 24 November, which found unallowable expenses including a $25,000 winter holiday party, $11,000 to provide coffee for employees, $3,000 for board-of-directors dinners that included alcohol, $3,000 for t-shirts and other clothes, $83,000 for “business development” and $112,000 for lobbying.
Republican members of Congress have since been attacking NSF for this lax management. And though the amount of funds apparently misused does not seem very large compared to the size of the entire contract, I am willing to bet that this audit only uncovered a tiny portion of the misuse. Based on the recent behavior of federal agencies, I would expect this to only be an indicator of much worst abuse that is still buried behind stone-walling.
A side note: Remember how only a few weeks ago the NSF head was claiming that a shortage of funds was the reason they were unable to cure ebola. What really happened was that they were too busy spending money having parties to do their job.
New joint venture to build Ariane 6
Faced with stiff competition from SpaceX, Europe has handed the construction its next generation rocket, Ariane 6, from Arianespace to a joint venture between the European companies Airbus and Safran.
The new venture will be dubbed Airbus Safran Launchers, and will take over as Europe’s launch company.
I had known that Airbus and Safran had proposed this venture to build Ariane 6, but until I read this press release I hadn’t realized that the agreed-to deal to build Ariane 6 means that Arianespace has essentially been fired by Europe as the company running Europe’s rocket operations. Arianespace, a partnership of the European Space Agency’s many partners, was never able to make a profit, while its Ariane 5 rocket costs a fortune to launch. They have now given the job to two private companies who have promised to rein in the costs. We shall see what happens.
Busy year for Russian Proton rocket?
The heat of competition: Russia hopes to compete 11 Proton launches in 2015.
That sounds nice, but they haven’t yet officially rescheduled the scrubbed November 28 Proton launch of a commercial satellite because of a faulty gyro in the upper stage. Considering the problems they have had with Proton in the past three years it will be a major accomplishment if this schedule gets completed as planned.
Orion test flight scrubbed
The first test flight of an Orion capsule was scrubbed this morning due to high winds followed by a valve problem in the first stage of its Delta 4 Heavy rocket.
They have tentatively rescheduled the launch for tomorrow, though both the weather and the valve issue could cause a further delay.
Europe approves construction of giant telescope
Europe has approved the construction of the European Extremely Large Telescope (E-ELT), which when completed will be the largest ground-based telescope.
The E-ELT will have a mirror 39 meters across, almost four times bigger than the world’s largest telescope today.
A word to the wise: This very month Sky & Telescope’s cover article, written by yours truly, describes the many difficulties the world’s present generation of giant telescopes have faced. Four out of five have not produced the science promised. Two of the four were dogged by so many technical problems that they required complete reconstruction. The builders of E-ELT will face even greater engineering challenges. Do not be surprised if this telescope does not get completed by 2025 as promised, and even if it does, do not be surprised if it takes another half decade or more before the engineers work out all the kinks.
Increasing hostility to religion in America
A yearly survey of incidents of religious discrimination in the U.S. has found a steady rise in the past three years.
For the last three years the Liberty Institute and the Family Research Council has published Undeniable: The Survey of Hostility to Religion in America. The legal group says they’re seeing cases of discrimination against those of faith rising rapidly. “The first time we did it, we collected about 600 cases,” Jeff Mateer, general counsel of the Texas-based Liberty Institute, told CBN News. “We went from 600 to 1,200. And this year we’re up to about 1,600. So, the threats are continuing to increase at a dramatic pace.”
The article outlines some specific stories that are quite horrifying. The worst was the case of a man fired from his job because of the sermons he gave during his free time. Sadly, that is only a sample.
Empire of the Sun – P51: Cadillac of the Skies
An evening pause: From Stephen Spielberg’s 1987 film Empire of the Sun.
Hat tip to Phil Berardelli, author of Phil’s Favorite 500: Loves of a Moviegoing Lifetime.