Space/Science « The HabitableZone

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Starship V3 set to make its first launch 6:30pm ET on Monday, May 19 BuckGalaxy May 12, 2026 4:52 pm (Space/Science)

How are you supposed to win a war when you avoid killing people RobVG May 8, 2026 5:47 pm (CurrentEvents)

Good idea, for what it's worth... BuckGalaxy May 11, 2026 11:00 pm (CurrentEvents)

Consequences of the Orange Moron's idiotic war BuckGalaxy May 11, 2026 1:36 am (CurrentEvents)

Trump had to be stopped from using nuclear weapons on Iran (edit - no evidence for claim... BAD RL!) RL April 21, 2026 7:57 pm (CurrentEvents)

NASA's Moon Base User’s Guide BuckGalaxy April 16, 2026 3:10 pm (Space/Science)

There's no way the Post WW2 order can be revived after Trump BuckGalaxy April 30, 2026 5:26 pm (CurrentEvents)

Meanwhile, bye bye National Forest Service podrock April 9, 2026 8:13 am (CurrentEvents)

Is Isreal really a US ally RobVG April 8, 2026 5:21 pm (CurrentEvents)

New Glenn 3 flight profile BuckGalaxy April 18, 2026 12:08 am (Space/Science)

Dragonfly mission to Titan BuckGalaxy March 29, 2026 12:01 pm (Space/Science)

Eventually, one has to just admit it. podrock April 6, 2026 8:08 pm (CurrentEvents)

Christmas Rocks 2 by RobVG December 28, 2012 8:49 am

Christmas Rocks 3 by RobVG December 28, 2012 8:47 am

Space Cowboy by SteveS December 26, 2012 7:59 am

Ice Ice Baby! by Jody December 22, 2012 10:24 am

Wilson Bentley and snowflake studies. by MaryAnne 2012-12-22 13:34:22
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- Snowflakes are one of my all time favorite *anythings*. Thank you Mary Anne....man...they have a gift shop at his site...ruh ... by Jody 2012-12-22 17:53:26
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  - Aren't the scatter pins yummy? by MaryAnne 2012-12-22 18:15:23
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Saturn-Backlit by SteveS December 22, 2012 7:40 am

If we were building that probe now, I bet we could take hi-def movies with it. by TB 2012-12-22 11:56:39
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- Now your'e talking by SteveS 2012-12-22 14:41:56
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- But by the time it got there, hi-def would be old technology. by alcaray 2012-12-22 13:39:39
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  - Old technology: That's what libraries are for. by MaryAnne 2012-12-22 13:53:02
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The Most Remote Workplace on Earth by SteveS December 21, 2012 8:10 am

I could so live there. by Jody 2012-12-21 13:24:12
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- You're tougher than I am... by SteveS 2012-12-21 14:20:44
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  - The razor tendrils springing from your back would make short work of the straightjacket. by alcaray 2012-12-21 15:00:20
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The view looks like a whole lot of flat in this photo and ground photos. I looked up Concordia Station. ... by TB 2012-12-21 09:54:57
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Seven planets visible at once by TB December 20, 2012 10:27 am

Technically by SteveS 2012-12-20 16:23:22
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Thunderstorm by Jody December 20, 2012 12:39 pm

Tau Ceti has a planet in "habitable zone." by TB December 19, 2012 11:54 am

Tau Ceti has always been at the top of our list of suspects. by ER 2012-12-19 13:46:13
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- What would the radius need to be... by FrankC 2012-12-19 16:59:46
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  - I'm showing my reasoning so you guys can follow along and check my work. by ER 2012-12-19 20:04:59
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    - As for your other question... by ER 2012-12-19 20:15:48
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      - Planetary radius as a function of mass by ER 2012-12-19 20:27:44
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- Well duh! :-) by mcfly 2012-12-19 14:56:58
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  - At 11.4 light years, Tau Ceti is one of our nearest neighbors. by ER 2012-12-19 15:46:54
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    - A pinball system by mcfly 2012-12-19 21:52:46
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      - Multiple star systems aren't a good place for life. by ER 2012-12-19 22:18:20
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        PS. - Wouldn't this be a great way to teach astronomy to kids... by ER 2012-12-19 23:05:19
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China gets asteroid photos by TB December 15, 2012 4:53 pm

Close encounter by SteveS 2012-12-17 11:15:13
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- But no cigar by ER 2012-12-18 06:58:49
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  - The Chinese might disagree by SteveS 2012-12-19 08:48:25
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    - The Chinese pulled off an impressive mission. by ER 2012-12-19 20:46:55
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Trick question- Which nation built first successful hydrogen bomb? by bowser December 19, 2012 4:01 am

A fascinating period by mcfly 2012-12-19 14:45:08
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Grail Result. by alcaray December 13, 2012 5:31 pm

Interesting by johannes 2012-12-14 12:57:32
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- That's wrong. by alcaray 2012-12-14 15:55:01
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  - Only if by johannes 2012-12-17 18:16:00
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    - If the centripetal force is equal to or greater than the gravity then you don't have a forming planetary body. by alcaray 2012-12-17 18:57:08
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Mascons by ER 2012-12-13 18:26:16
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- Some analysis and explanation. by alcaray 2012-12-14 06:35:02
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