Space/Science « The HabitableZone

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FALLOUT on Amazon Prime BuckGalaxy February 3, 2026 9:33 pm (Science Fiction)

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

Blue Origin halts New Shepard flights BuckGalaxy January 31, 2026 3:13 am (Space/Science)

Emily Blunt's favorite sandwich. ER January 27, 2026 7:46 am (Comestible Zone)

Trouble on the way BuckGalaxy January 28, 2026 1:47 pm (CurrentEvents)

Being a tech bro gets you a commission and a uniform podrock January 28, 2026 11:16 am (CurrentEvents)

Artificial Intelligence ER January 28, 2026 6:56 am (Flame)

hey hey SDG January 26, 2026 10:38 pm (6)

‘Yes, it’s going to crack’ - a spacecraft not everyone thinks is safe to fly BuckGalaxy January 23, 2026 10:42 am (Flame)

Trump’s Greenland Gambit Has Broken Brains Across Washington BuckGalaxy January 21, 2026 8:38 pm (Flame)

This is so strange, on so many levels. ER January 21, 2026 5:13 pm (Off-Topic)

Anne Applebaum: Trump’s Letter to Norway Should Be the Last Straw BuckGalaxy January 19, 2026 7:18 pm (Flame)

July SIE by ER August 2, 2022 7:44 pm

Saharan dust by ER July 30, 2022 3:27 pm

Here, we get the wildfire smoke report. by podrock 2022-07-31 10:11:18
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It’s common here but none this week.. by Pebble 2022-07-31 04:25:54
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Interactive SIE Graph by ER July 27, 2022 7:46 am

Nice data presentation. Thanks. by podrock 2022-07-29 18:19:24
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Question by RobVG July 16, 2022 1:17 am

A vacuum has no temperature. by ER 2022-07-16 04:55:52
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- Question revisited by RobVG 2022-07-22 07:49:34
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  - yes. by ER 2022-07-22 10:12:36
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    - The cool thing is, modern high power model rockets can easily reach lunar escape velocity. by RobVG 2022-07-23 15:15:29
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      - Why not launch one from a high altitude balloon? by ER 2022-07-23 17:30:35
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        It was done in 1997. by RobVG 2022-07-27 18:04:03
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        Air density would probably be an issue. by RobVG 2022-07-24 12:58:41
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        How about big fins for the thin air. by ER 2022-07-24 17:35:34
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        That's a possibility. Fall away boosters with larger fins are commonplace. by RobVG 2022-07-24 19:49:35
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        Good idea! by RobVG 2022-07-23 18:59:53
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    - Great answer. Thanks again ER. by RobVG 2022-07-22 20:02:25
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- Thanks. it was one of those bedtime thoughts. by RobVG 2022-07-16 09:54:35
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My favourite lake by Pebble July 24, 2022 5:05 am

my favorite lake is gone by podrock 2022-07-25 17:20:36
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beautiful shot by podrock 2022-07-24 18:01:07
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Russian chess robot breaks child's finger. by RobVG July 25, 2022 12:34 am

Next teach it to turn the board over when losing by podrock 2022-07-25 14:23:36
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Al Gore was right by ER July 22, 2022 6:17 am

Yes, he was. by podrock 2022-07-22 11:25:53
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What’s next from Webb by Pebble July 18, 2022 10:07 am

And this by Pebble 2022-07-18 11:14:05
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JWST on NOVA by ER July 14, 2022 12:20 pm

There was one on tv here last night too, I’ll watch it soon and report back by Pebble 2022-07-14 15:50:33
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Vega c twr by Pebble July 13, 2022 2:39 pm

ESA does some impressive things in space... by RL 2022-07-13 18:48:53
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LIDAR mapping of a mine by podrock July 12, 2022 5:37 pm

Fascinating, thanks. by Pebble 2022-07-13 11:20:55
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Webb image galleries: by podrock July 12, 2022 8:35 am

What is causing the circular effect? by RobVG 2022-07-12 09:05:40
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- Gravitational Lensing by podrock 2022-07-12 09:30:23
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  - I'm familiar with it but haven't seen images. Thanks by RobVG 2022-07-12 10:40:52
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    - It's really cool to see it in such detail. by podrock 2022-07-12 10:54:58
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