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Tag: Gliese 581d

Is Gliese 581d habitable? Maybe

May 17, 2011 6:22 pm Robert Zimmerman

Is the extrasolar planet Gliese 581d habitable? Maybe.

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Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652

Now available as a hardback, paperback, and ebook!

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 available everywhere at Amazon, Barnes & Noble, and all book vendors. All editions can also be purchased directly from the ebook publisher ebookit, thus giving the author a bigger percentage much sooner.

“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

From the moment he is handed a possibility of making the first alien contact, Saunders Maxwell decides he will do it, even if doing so takes him through hell and back. Unfortunately, that is exactly where that journey takes him.

A riveting new science fiction book by Robert Zimmerman that captures the heart of the human spirit, willing to push forward no matter the odds, no matter the cost.

Available everywhere for $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

So now I stand on earthside shore,
And wonder what I am.
I must go out and find my home.
The journey’s what I am.

Chorus:
O Pioneer! O Pioneer!
Where do you go from here?
O Pioneer! O Pioneer!
The stars are far too near.

The new edition of Genesis: the Story of Apollo 8 includes a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

The print edition can be purchased at Amazon, from any other bookseller. 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 details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from the publisher, ebookit. If you buy from ebookit 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

Leaving Earth is available as an inexpensive ebook!

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, the author gets a bigger cut much sooner.

“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

Behind The Black Archives

Essays and Commentaries
The Evening Pause
Points of Information

Archives

Archives

Blacklisted Americans

The left’s face of evil
Bank officials: Obama and Biden demanded we blacklist Republican customers
Another win for a blacklisted professor
Woke heads of Merchant Marine Academy who banned painting of Jesus fired
Another blacklisted professors wins big in court
Why should anyone listen to people who behave like infantile toddlers?
A blacklisted American wins in court
Supreme Court declines case of blacklisted student who declared “There are only two genders”, proving the large leftist blob is not going away no matter what Trump does
Anti-Musk terrorists damage Musk statue in Brownsville
Hamas and American leftists: both driven solely by mindless hate

Bibliography

Behind The Black

The Ten Most Recent Essays & Commentaries

The left’s face of evil September 12, 2025
America’s educational system is failing because it no longer teaches students how to think September 11, 2025
Democrats today showed us their murderous colors September 10, 2025
New study of 300,000 people in Italy proves COVID jab caused gigantic increase in cancer cases September 9, 2025
NASA inspector general: Dragonfly mission is vastly overbudget and behind schedule September 9, 2025
The Cracker Barrel kerfuffle proves the now powerful reach of the alternative/conservative press September 5, 2025
The beginnings of the first political coup in American history September 4, 2025
Yesterday’s Senate hearing on Artemis: It’s all a game! September 4, 2025
The most powerful rocket ever, built and financed by a private company, has a near perfect tenth test flight August 26, 2025
Tenth Starship/Superheavy launch scrubbed due to ground equipment issue August 24, 2025

Conscious Choice:
The origins of slavery in America and why it matters today and for our future in outer space
Pioneer
Genesis, the Story of Apollo 8
Capitalism in Space
Leaving Earth
The Chronological Encyclopedia of Discoveries in Space
The Universe in a Mirror
Circuit Hikes of Southern Arizona

Recent And Upcoming Appearances

Radio: every Wednesday and Friday on the John Batchelor Show, syndicated nationally. Appearance times and days may vary, depending on events.

Radio: September 3, 2025, the John Batchelor Show, syndicated nationally and available here and here.
Radio: September 10, 2025, the John Batchelor Show, syndicated nationally and available here and here.
Radio: September 12, 2025, the John Batchelor Show, syndicated nationally and available here and here.
Radio: September 16, 2025, the John Batchelor Show, syndicated nationally and available here and here.

Radio: Sept 23, 2025, 7:00-9:00 pm (Pacific), The Space Show with David Livingston.
Radio: November 21, 2025, 7:00-9:00 pm (Pacific), The Space Show with David Livingston.

Past Appearances

Comment Rules

I welcome all opinions, even those that strongly criticize my commentary.

However, name-calling and obscenities will not be tolerated. First time offenders who are new to the site will be warned. Second time offenders or first time offenders who have been here awhile will be suspended for a week. After that, I will ban you. Period.

Recent Comments

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agimarc on Court throws out environmental lawsuit against SpaceX, FAA, and Starship/Superheavy Sep 17, 08:39
Mark Sizer on Taylor Swift – Love Story Sep 17, 08:19
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wayne on The left’s face of evil Sep 17, 08:09
wayne on The left’s face of evil Sep 17, 08:09
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Blair Ivey on Scientists at JPL now predict a major long term uptick in sunspot activity Sep 17, 04:43
AO1 on Europe once again delays test flights of its Callisto 1st stage hopper Sep 17, 02:57
Chris on The left’s face of evil Sep 16, 19:23
Robert Pratt on Taylor Swift – Love Story Sep 16, 18:42
wayne on Taylor Swift – Love Story Sep 16, 18:31
Jay on September 16, 2025 Quick space links Sep 16, 17:28

Aggregate news sites

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United Press International
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Aggregate Science News Sites

SpaceToday.net
Science/AAAS News
Science News
Nature
Space.com
Science Daily
Climate Depot
SpaceDaily

Science Blogs

Transterrestrial Musings
The Space Show
HobbySpace.com
NASAspaceflight.com
The Deplorable Climate Science Blog
Spaceflight Now
Watts Up With That?
Junk Science
Roy Spencer, Ph. D.
Climate Audit
The Emoluments of Mars
SpaceRef.com

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