Pluto a planet?
Scientists are once again debating whether Pluto really is a planet.
Future tests of SpaceShipTwo will be even more challenging
Hooray for private space! Future tests of SpaceShipTwo will be even more challenging.
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
A glimpse at the universe before the Big Bang?
A glimpse at the universe before the Big Bang?
Former Shuttle Manager Decries NASA’s Commercial Crew Safety Regs
A deal with the devil: Former shuttle manager decries NASA’s commercial crew safety regulations. Key quote:
The U.S. government did not always rely on voluminous specifications to safeguard pilots or astronauts, Hale said, citing requirements for the first U.S. military aircraft which covered only 2.5 pages and those of NASA’s Gemini capsule which were about 12 pages long.
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.
Wind and solar energy bankrupt
Maybe these businesses are simply not economically viable? Faced with the end of federal grants, the wind and solar power industries are pushing for more federal money or legal mandates to prop up their business.
Sightseeing on Mars
Those who visit this website regularly know that I repeatedly post images from the various Mars orbiters and rovers. I do this not only because the images have scientific interest or that they are cool, but because it is simply fun to sightsee, even if it is done by proxy using a robot many millions of miles away. Here are two more images of the sights of Mars.
The first is a mosiac image of a small crater that the rover Opportunity strolled past on November 9 in its four year journey to Endeavour Crater.
What always amazes me about the images that Opportunity has taken as it travels across the Martian desert is how totally lifeless this desert is. You would be very hard-pressed to find any desert on Earth like this. On Earth, life is everywhere, even in deserts with their harsh environment. Moreover, life on Earth has reshaped the surface drastically. Environmentalists like to whine about the havoc humans wreck on nature, but the truth is that all life does this continually. Plants and trees help soften the terrain. Animals (not just humans) mold the surface to their needs.
On Mars, however, all one sees is wind-strewn sand across barren bedrock. What this suggests is that, if there is life on Mars, it is well buried, not very visible, and possibly quite rare. It will thus be difficult to spot.
The second image is another one of those Martian collapse features, where some form of fluid flow under the surface washed out the supporting material. causing the surface to eventually collapse. In this case, however, the collapse left at least one natural bridge. Based on the scale (25 cm = 1 pixel), this bridge is about 80 feet wide and 100 feet long. (To calculate its height requires more mathematical skills than I have.)
Boy, wouldn’t this be a magnificent thing to hike under and across!
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
It came from another galaxy
It came from another galaxy.
A gas explosion in New Zealand coal mine, trapping 27
Gas explosion today in a New Zealand coal mine has trapped 27 miners.
The Climate Coincidence
“She put her full hand on my breast and said, ‘What is this?’.
Our TSA at work: “She put her full hand on my breast and said, ‘What is this?’.
NPR funds approved by Democrats, rejected by Republicans
The future of funding for public radio in the next Congress truly looks dim. NPR had zero Republican support in a funding bill approved by Democrats on Thursday,
What Obama Fails to Understand
What Obama fails to understand.
How the U.S. Snoops on Russian Nukes From Space
How the U.S. snoops on Russian nukes from space.
SpaceShipTwo completes its third glide flight
Hooray for private space! SpaceShipTwo successfully completed its third glide flight yesterday.
Shuttle launch no earlier than December 3
NASA managers have once again delayed the launch of Discovery, now set for no earlier than December 3.
Johnny Carson Lie Detector Politician
An evening pause:
Brian Marsden dies
Astronomer and comet/asteroid tracker Brian Marsden has died. Marsden was the kind of gentleman that makes writing astronomy articles so much fun. Even when I was a newby science writer back in the early 90s he was always willing to answer any of my questions, and give me blunt and honest answers to boot. R.I.P.
The climategate email anniversary
Some cogent thoughts from James Delingpole about climate politics on the one year anniversary of the release of the climategate emails and the refusal of the elite ruling class to address the issue. Key quote:
And why is this so? In part, at least, it is because of the abject, ongoing failure of our Mainstream Media to report environmental issues with the robust scepticism that ought to be the natural tack of responsible journalists. Too many environmental reporters are still regurgitating press releases handed to them by activist organisations like the WWF, Greenpeace and Friends Of The Earth. In the MSM, as in government, it’s like Climategate never happened.
A snowstorm in space
Almost literally, the probe Deep Impact flew through a snowstorm when it flew past Comet Hartley 2 on November 4. Below is one of the best pictures from the moment. More images can be found here. Key quote:
[The images] revealed a cometary snow storm created by carbon dioxide jets spewing out tons of golf-ball to basketball-sized fluffy ice particles from the peanut-shaped comet’s rocky ends. At the same time, a different process was causing water vapor to escape from the comet’s smooth mid-section. This information sheds new light on the nature of comets and even planets.
Note that all the close-up images taken by Deep Impact are going to be slightly out of focus, as the camera was launched with a defect.
Cops bust seven men playing chess in upper Manhattan park
More madness: Police arrested seven men, for playing chess in an upper Manhattan park.