The destruction of Goddard is illegal RL October 31, 2025 9:41 am (Space/Science)
Weighing the scales on Elon Musk BuckGalaxy October 30, 2025 9:28 pm (Flame)
Bunker Envy ? podrock October 30, 2025 6:18 pm (CurrentEvents)
Message in a bottle BuckGalaxy October 29, 2025 10:55 am (Off-Topic)
According to some, we're a nation of illiterate dependents looking for a handout RobVG October 27, 2025 8:56 pm (CurrentEvents)
The 1% RobVG October 27, 2025 10:54 am (Off-Topic)
Parting Shot ER October 27, 2025 4:36 am (Off-Topic)
Space X put on notice RobVG October 20, 2025 4:55 pm (Space/Science)
There is no bottom to this barrel... RL October 19, 2025 5:40 pm (CurrentEvents)
John Wheeler's philosophy: "Beyond the Black Hole" RL October 16, 2025 10:00 pm (Space/Science)
Brosz baffled, Bondi busts Bolton ER October 16, 2025 2:08 pm (CurrentEvents)
Mapping info of Luna’s gravity field is out. And very pretty!
I did not realize that the moon had much differentiation in its components. They say in the piece that the moon’s crust is about 6 miles thick. What’s below the crust? I thought we decided that the moon was made mostly of material from earth’s crust. So what’s going to be different below the peel?