The fact that the Moon is less dense than the Earth is advanced as support for it to be hollow. The moon's mean density is 3.3 g/cm , whereas the Earth's is 5.5 g/cm . One explanation of this discrepancy is that the moon may have been formed by a giant impact which ejected some of the early Earth's upper crust into its orbit. The Earth's upper mantle and crust are less dense than its core. WebApr 20, 2024 · The Moon "Rang Like a Bell" The classic claim that all of the articles promoting this idea put forward, and that even David Icke made, is that the Moon "rang like a bell" when struck. In 1969, Apollo 12 deliberately crashed their lunar ascent stage into the Moon as part of a seismological experiment to learn about the Moon's interior.
Nobody knows why the Earth just rang like a bell
WebMar 5, 2024 · However, NASA has just discovered something quite weird around the supermassive black hole Markarian 335. This diagram shows how a shifting feature, called a corona, can create a flare of X-rays around a black hole. Credit: NASA/JPL-Caltech. Two NASA satellite telescopes, including the Nuclear Spectroscopic Telescope Array … WebMay 27, 2016 · Between 1972 and 1977, scientists recorded 28 shallow moonquakes registering as high as 5.5 on the Richter scale. On Earth, that will move heavy furniture … oracle client uninstall tool
Does the Moon Sound Like a Bell? Popular Science
WebFeb 6, 2024 · This eruption was so powerful it caused the atmosphere to ring like a bell, though at a frequency too low to hear. It’s a phenomenon first theorized over 200 years ago. Krakatoa, 1883 The... WebFeb 7, 2024 · Earth Rang Like a Bell for 20 Minutes, And Nobody Knows Why. 10:36. Prof. Brian Cox Explains Why We Haven't Found Aliens Yet – And It Is Pretty Terrifying . 08:03. BREAKING: China Claims That Its 'Sky Eye' Telescope May Have Received Signals From Alien Civilizations. 15:06. WebFeb 10, 2024 · A German professor has turned an observatory into a massive R2-D2. Dr. Hubert Zitt, a professor at the University of Applied Sciences in Zweibrücken, is a specialist in electrotechnology and Star Wars. Despite the fact that Zitt only got a PhD for his skills in the field of systems theory of electrotechnology, he is well-known for his lectures ... oracle client latest version free download