New Glenn 3 flight profile BuckGalaxy April 18, 2026 12:08 am (Space/Science)
NASA's Moon Base User’s Guide BuckGalaxy April 16, 2026 3:10 pm (Space/Science)
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)
Eventually, one has to just admit it. podrock April 6, 2026 8:08 pm (CurrentEvents)
Where no one has gone before BuckGalaxy April 6, 2026 7:49 pm (Space/Science)
Moon noticeably getting larger in live stream RL April 6, 2026 4:23 am (Space/Science)
Regime Change BuckGalaxy April 4, 2026 4:22 pm (CurrentEvents)
HERE WE GO, BABY! BuckGalaxy April 1, 2026 3:07 pm (Space/Science)
April Fool's Day ER April 1, 2026 7:56 am (Space/Science)
A Big Beautiful Bunker podrock March 31, 2026 10:11 am (CurrentEvents)
Artemis II is scheduled to launch on Wednesday, April 1, 2026, at 6:24 p.m. EDT BuckGalaxy March 30, 2026 3:09 pm (Space/Science)
It seems to be everywhere up there!
The mineral olivine is found on the Moon, on asteroids,
on Mars; in comet nuclei, in dust clouds in space.
Why? Why is it so prevelant?
Is it easier to make, than other minerals?
Do rocks and minerals like flint, quartz, etc have a
disadvantage over olivine?
Is its chemical composition and structure at some happy
energy & structural equalibrium?