Observation of the Solar Eclipse of March 27, 1941http://adsabs.harvard.edu/full/1941PA.....49..396L
The 1964 Alaska earthquake began at 5:36 P.M. AST on Good Friday, March 27, 1964.http://astronomy.activeboard.com/t41952151/the-1964-alaska-earthquake/World Theatre Day is celebrated every year on March 27. http://en.wikipedia.org/wiki/World_Theatre_Day
The Rosetta Stone, erected after King Ptolemy V's coronation, was inscribed with a decree issued on March 27, 196 BC.http://en.wikipedia.org/wiki/Rosetta_Stone#Memphis_decree_and_its_contextOn the 27 March 2004, HMS Scylla was sunk off Whitsand Bay, Cornwall to form an artificial reefhttp://astronomy.activeboard.com/t48452327/hms-scylla-f71/
March 27th 1945, the last V2 rocket landed in Englandhttp://www.bbc.co.uk/history/ww2peopleswar/stories/55/a1243955.shtml
British radio astronomy satellite, Ariel 2, was launched on the 27th March 1964http://en.wikipedia.org/wiki/Ariel_2Mariner 7 was launched from Launch Complex 36A at Cape Kennedy on the 27th March, 1969.http://astronomy.activeboard.com/t41952130/mariner-7-mission/The Venera 8 Venus atmospheric probe was launched on the 27th March 1972http://en.wikipedia.org/wiki/Venera_8The Phobos 2 mission ended when the spacecraft signal failed to be successfully reacquired on March 27, 1989http://en.wikipedia.org/wiki/Phobos_program#Phobos_2The Raduga-1 geosynchronous communications satellite was launched on the 27th March 2004http://nssdc.gsfc.nasa.gov/nmc/masterCatalog.do?sc=2004-010ASpace junk narrowly missed hitting a jetliner over the Pacific Ocean on 27 March 2007http://www.smh.com.au/news/travel/jets-flaming-space-junk-scare/2007/03/28/1174761528947.htmlThe Anomalous Transport Rocket Experiment was successfully launched on March 27, 2012http://astronomy.activeboard.com/t48242658/anomalous-transport-rocket-experiment/
Guenther Haukohl (27 March 1913 - 9 December 2002) supervised V-2 production after helping design the Mittelwerk assembly linehttp://en.wikipedia.org/wiki/MittelwerkElizabeth Muriel Gregory MacGill (27 March 1905 - 4 November 1980) was the world's first female aircraft designer. http://en.wikipedia.org/wiki/Elsie_MacGillDouglas Rayner Hartree PhD, FRS (27 March 1897 - 12 February 1958) was an English mathematician and physicist http://en.wikipedia.org/wiki/Douglas_HartreeSir James Alfred Ewing (27 March 1855 - 7 January 1935) was a Scottish physicist and engineer.https://en.wikipedia.org/wiki/James_Alfred_Ewing
John Robinson Pierce (March 27, 1910 - April 2, 2002), was an American engineer and author.http://en.wikipedia.org/wiki/John_R._PierceWilhelm Conrad Röntgen (27 March 1845 - 10 February 1923) was a German physicisthttp://en.wikipedia.org/wiki/Wilhelm_R%C3%B6ntgen
Sir John Edward Sulston, CH FRS (27 March 1942 - 6 March 2018) was a British biologist and academic.https://en.wikipedia.org/wiki/John_Sulston
NGC 2944 was discovered by Johann Palisa on the 27th March 1886.http://astronomy.activeboard.com/t57136559/ngc-2944/NGC 4114 was discovered by William Herschel on the 27th March 1786.http://astronomy.activeboard.com/t57136546/ngc-4114/NGC 4714 was discovered by William Herschel on the 27th March 1786.http://astronomy.activeboard.com/t57136536/ngc-4714/NGC 4748 was discovered by William Herschel on the 27th March 1786.http://astronomy.activeboard.com/t57136524/ngc-4748/NGC 4804 was discovered by William Herschel on the 27th March 1786.http://astronomy.activeboard.com/t57136517/ngc-4804/NGC 4825 was discovered by William Herschel on the 27th March 1786.http://astronomy.activeboard.com/t57136505/ngc-4825/Messier 101 was discovered by Pierre Méchain on the 27th March 1781.http://astronomy.activeboard.com/t6016302/m101/Messier 102 was discovered by Pierre Méchain on the 27th March 1781.http://astronomy.activeboard.com/t43004335/messier-102/
IC 2915 was discovered by Charles Wolf on the 27th March 1906. http://astronomy.activeboard.com/t59724940/ic-2915/
MeteoritesThe Cabin Creek (Iron) meteorite fell in Arkansas, USA, on the 27th May, 1886.http://astronomy.activeboard.com/t49330653/cabin-creek-meteorite/On March 27, 1894 according to Professor G. D. Hinrichs, meteoric material fell near Marengo, Iowa. http://astronomy.activeboard.com/t57137948/marengo-meteor-1894/The Bhola (LL3-6) meteorite fell in Barisal, Bangladesh, on the 27th March, 1940.http://astronomy.activeboard.com/t48452307/bhola-meteorite/