Space/Science « The HabitableZone

Recent posts

I hate waking up to war podrock February 28, 2026 11:04 am (CurrentEvents)

The religion of nonreligion can be like nonalcohol beer: What’s the point? BuckGalaxy February 28, 2026 2:25 am (Off-Topic)

MAGAlomania unleashed again BuckGalaxy February 28, 2026 2:21 am (CurrentEvents)

‘We’re Going to the Moon and Mars’ BuckGalaxy February 26, 2026 8:41 pm (Space/Science)

Mark your calendars for February 6 BuckGalaxy December 22, 2025 11:24 pm (Space/Science)

AI progress RL February 14, 2026 1:59 pm (Space/Science)

Is This the Most Important Supreme Court Case of the Century? BuckGalaxy February 22, 2026 8:56 pm (CurrentEvents)

Supreme Court tries to do Trump a favor BuckGalaxy February 20, 2026 10:58 am (CurrentEvents)

Role reversal ER February 20, 2026 7:58 am (Off-Topic)

When Will This War End? The Question Is Meaningless. BuckGalaxy February 15, 2026 5:56 pm (CurrentEvents)

Somebody help me out with telephone games. ER February 12, 2026 5:00 pm (CurrentEvents)

A Rubicon of Sorts ER February 12, 2026 5:33 pm (Space/Science)

A Christmas Day Conjunction by SteveS December 24, 2012 2:22 pm

Thanks for this. It was very pretty. by MaryAnne 2012-12-26 18:57:30
Log in to Reply
- You're welcome by SteveS 2012-12-28 14:49:00
  Log in to Reply

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
Log in to Reply
- 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
  Log in to Reply
  - Aren't the scatter pins yummy? by MaryAnne 2012-12-22 18:15:23
    Log in to Reply

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
Log in to Reply
- Now your'e talking by SteveS 2012-12-22 14:41:56
  Log in to Reply
- But by the time it got there, hi-def would be old technology. by alcaray 2012-12-22 13:39:39
  Log in to Reply
  - Old technology: That's what libraries are for. by MaryAnne 2012-12-22 13:53:02
    Log in to Reply

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
Log in to Reply
- You're tougher than I am... by SteveS 2012-12-21 14:20:44
  Log in to Reply
  - The razor tendrils springing from your back would make short work of the straightjacket. by alcaray 2012-12-21 15:00:20
    Log in to Reply
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
Log in to Reply

Seven planets visible at once by TB December 20, 2012 10:27 am

Technically by SteveS 2012-12-20 16:23:22
Log in to Reply

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

China gets asteroid photos by TB December 15, 2012 4:53 pm

Close encounter by SteveS 2012-12-17 11:15:13
Log in to Reply
- But no cigar by ER 2012-12-18 06:58:49
  Log in to Reply
  - The Chinese might disagree by SteveS 2012-12-19 08:48:25
    Log in to Reply
    - The Chinese pulled off an impressive mission. by ER 2012-12-19 20:46:55
      Log in to Reply

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
Log in to Reply

Page 132 of 166«1...130 131132133 134...166 »