General Discussion
In reply to the discussion: What is the most significant discovery in the history of mankind? [View all]democratisphere
(17,235 posts)Discovered by: Lieutenant Pierre-François Bouchard
On Napoleons 1798 campaign in Egypt, the expeditionary army was accompanied by a corps of 167 technical experts. In mid-July 1799, as French soldiers under the command of Colonel dHautpoul were strengthening the defences of Fort Julien, a couple of miles north-east of the Egyptian port city of Rashid, Lieutenant Pierre-François Bouchard spotted a slab with inscriptions on one side that the soldiers had uncovered. He and dHautpoul saw at once that it might be important and informed general Jacques-François Menou, who happened to be at Rosetta. This exciting discovery in 1799 was the key to deciphering Egyptian hieroglyphs and unlocking the history of the ancient world texts. Prior to the discovery of the Rosetta Stone and its eventual decipherment, there had been no understanding of the Ancient Egyptian language. It provides a window into the real history of Egypt rather than an imaginary one; all other decipherings of ancient languages since the Rosetta Stones initial decoding in 1822 are based on its precedents.
Discovered by: NASA
NASAs paper, along with pictures of the microscopic earthworm-like creatures, were published in Feburary,2011 in the peer-reviewed Journal of Cosmology. A NASA Scientist Richard Hoover opened fragments of several types of carbonaceous chondrite meteorites, which can contain relatively high levels of water and organic materials, and looked inside with a powerful microscope. He found bacteria-like creatures that he calls indigenous fossils, which he believes originated beyond Earth and were not introduced here after the meteorites landed. He concludes these fossilized bacteria are not Earthly contaminants but are the fossilized remains of living organisms which lived in the parent bodies of these meteors, e.g. comets, moons, and other astral bodies, said the study. The implications are that life is everywhere, and that life on Earth may have come from other planets. The journals editor in chief, Rudy Schild of the Center for Astrophysics, Harvard-Smithsonian, said Hoover is a highly respected scientist and astrobiologist with a prestigious record of accomplishment at NASA. Earlier in december 2010 NASA began to tease us with tantalizing hints regarding the Cassini-Huygens spacecraft which is currently sending back massive amounts of data from Saturnhad confirmed the existence of microscopic life on Saturns moon Rhea. Well then that would be the first example of extra-terrestrial life. That study drew plenty of criticism, particularly after NASA touted the announcement as evidence of extraterrestrial life. Scientists are currently attempting to replicate those findings.