The April numbers ER May 8, 2025 5:59 am (Space/Science)
The Orange Criminal POS abandons another ally BuckGalaxy May 7, 2025 10:18 am (CurrentEvents)
Orion spacecraft for crewed Artemis II lunar mission ready BuckGalaxy May 3, 2025 8:13 pm (Space/Science)
Australia election more bad news conservatives BuckGalaxy May 3, 2025 11:54 am (CurrentEvents)
Massive cuts to NASA budget proposed BuckGalaxy May 3, 2025 9:19 am (Space/Science)
Say what? ER May 1, 2025 8:53 pm (CurrentEvents)
Radio Broadcasts BuckGalaxy May 1, 2025 12:28 pm (Space/Science)
The Last of Us BuckGalaxy April 30, 2025 12:37 pm (Science Fiction)
You can't make this stuff up... RobVG April 29, 2025 1:43 pm (CurrentEvents)
It's election day in Canada RobVG April 28, 2025 2:26 pm (CurrentEvents)
K2-18b BuckGalaxy April 21, 2025 12:07 pm (Space/Science)
What’s the methodology> Are there instruments to measure that? Can it be inferred from seismic readings? Or is this just somebody’s educated guess?
Is there an agency tasked to perform those calculations and ‘officially’ release the results? Accuracy, precision, uncertainty, error bars?
I’m not interested in challenging the numbers, there’s no doubt this is a huge event. I’m just curious how we know and if it can be applied to other phenomena.